# What is CVE-2018-3639?

> CVE-2018-3639 is a medium-severity flaw (CVSS 5.5) in Atom C from Intel, published on 22 May 2018. It is not on the list of flaws known to be exploited today. The latest forecast puts its chance of use in the next 30 days at 61%. If you run an affected version, plan in the vendor’s fix.

Canonical page: https://www.precursorintelligence.com/what-is/cve-2018-3639

## At a glance

- **Verdict:** Fix this soon. Not confirmed as exploited yet, but serious or likely enough that it should not wait for a quiet month.
- **Precursor Intelligence risk score:** 44 out of 100 (Medium); action: Plan remediation. Kept up to date as the evidence changes.
- **Severity:** Medium (CVSS 5.5 out of 10)
- **Known to be exploited:** No, not on the list of flaws known to be exploited today
- **Chance of use in the next 30 days:** 61% (latest exploit-likelihood forecast)
- **Published:** 22 May 2018
- **Record last updated:** 13 August 2021
- **Main product:** Atom C from Intel
- **Affected products:** 321

## What is CVE-2018-3639? In plain terms

An attacker has to be already on the device with an ordinary user account, and nobody has to click anything. If it works, the attacker can read data.

### The official description

Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.

### What kind of flaw is it?

- CWE-203: Observable Discrepancy

### How an attack on it works

- Where an attacker can be: Already on the device
- How hard it is to pull off: Easy: no special conditions
- Login needed first: An ordinary user account
- Does someone have to click: No, nobody has to do anything
- What an attacker gets: Can read data

Severity vector: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N`

## Is CVE-2018-3639 being exploited? Not that we know of

It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 61%. That can change at any time, which is why we keep watching.

Exploit likelihood over the last 7 days: 61%, 61%, 61%, 61%, 61%, 61%, 61%.

### Timeline

- 22 May 2018: Published
- 13 August 2021: Record last updated
- 19 November 2025: Exploit likelihood fell
- 22 November 2025: Exploit likelihood jumped

### How Precursor Intelligence ranks it

CVE-2018-3639 scores **44 out of 100 (Medium)**, with the action "Plan remediation".

Every published flaw gets a risk score from 0 to 100, kept up to date as the evidence changes. Four things go into the score, from the one that counts most to the ones that count less:

- Evidence it is being exploited: biggest factor
- How severe it is: strong factor
- How widely exposed it is: smaller factor
- Threat activity around it: smaller factor

85 and above is Critical. Anything confirmed as exploited is always marked for an emergency patch, whatever its score. When this flaw matches software you track, it lands in your list with its score and the reasons behind it.

## Who is affected by CVE-2018-3639?

The published record lists 321 products. Versions are as published: "before 3.1" means every version up to, but not including, 3.1.

- [Atom C](https://www.precursorintelligence.com/product/intel/atom_c) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): c2308, c3308, c3338, c3508, c3538, c3558, c3708, c3750, c3758, c3808, c3830, c3850, c3858, c3950, c3955, c3958
- [Xeon E5](https://www.precursorintelligence.com/product/intel/xeon_e5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 2650l_v4, 2658a_v3, 2658, 2658_v2, 2658_v3, 2658_v4, 2660, 2660_v2, 2660_v3, 2660_v4, 2665, 2667, 2667_v2, 2667_v3, 2667_v4, 2670, 2670_v2, 2670_v3, 2680, 2680_v2, 2680_v3, 2680_v4, 2683_v3, 2683_v4, 2687w, 2687w_v2, 2687w_v3, 2687w_v4, 2690, 2690_v2, 2690_v3, 2690_v4, 2695_v2, 2695_v3, 2695_v4, 2697a_v4, 2697_v2, 2697_v3, 2697_v4, 2698_v3 and 42 more
- [Xeon E7](https://www.precursorintelligence.com/product/intel/xeon_e7) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 2803, 2820, 2830, 2850, 2850_v2, 2860, 2870, 2870_v2, 2880_v2, 2890_v2, 4807, 4809_v2, 4809_v3, 4809_v4, 4820, 4820_v2, 4820_v3, 4820_v4, 4830, 4830_v2, 4830_v3, 4830_v4, 4850, 4850_v2, 4850_v3, 4850_v4, 4860, 4860_v2, 4870, 4870_v2, 4880_v2, 4890_v2, 8830, 8837, 8850, 8850_v2, 8857_v2, 8860, 8860_v3, 8860_v4 and 22 more
- [Xeon E3](https://www.precursorintelligence.com/product/intel/xeon_e3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): e5502, e5503, e5504, e5506, e5507, e5520, e5530, e5540, e6510, e6540, e6550, l3403, l3406, l3426, l5506, l5508_, l5518_, l5520, l5530, w5580, w5590, x3430, x3440, x3450, x3460, x3470, x3480, x5550, x5560, x5570, 125c_, 1220_, 1275_, 1505m_v6, 1515m_v5, 1535m_v5, 1535m_v6, 1545m_v5, 1558l_v5, 1565l_v5 and 7 more
- [Xeon Gold](https://www.precursorintelligence.com/product/intel/xeon_gold) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 5115, 85115, 85118, 85119t, 85120, 85120t, 85122, 86126, 86126f, 86126t, 86128, 86130, 86130f, 86130t, 86132, 86134m, 86134, 86136, 86138, 86138f, 86138t, 86140m, 86140, 86142, 86142f, 86142m, 86144, 86146, 86148, 86148f, 86150, 86152, 86154
- [Atom Z](https://www.precursorintelligence.com/product/intel/atom_z) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): z2420, z2460, z2480, z2520, z2560, z2580, z2760, z3460, z3480, z3530, z3560, z3570, z3580, z3590, z3735d, z3735e, z3735f, z3735g, z3736f, z3736g, z3740, z3740d, z3745, z3745d, z3770, z3770d, z3775, z3775d, z3785, z3795
- [Xeon Platinum](https://www.precursorintelligence.com/product/intel/xeon_platinum) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 8153, 8156, 8158, 8160, 8160f, 8160m, 8160t, 8164, 8168, 8170m, 8170, 8176, 8176f, 8176m, 8180
- [Enterprise Linux Server Aus](https://www.precursorintelligence.com/product/redhat/enterprise_linux_server_aus) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 5.9, 6.4, 6.5, 6.6, 7.2, 7.3, 7.4, 7.7
- [Xeon Silver](https://www.precursorintelligence.com/product/intel/xeon_silver) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 4108, 4109t, 4110, 4112, 4114, 4114t, 4116, 4116t
- [Atom E](https://www.precursorintelligence.com/product/intel/atom_e) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): e3805, e3815, e3825, e3826, e3827, e3845
- [Enterprise Linux Eus](https://www.precursorintelligence.com/product/redhat/enterprise_linux_eus) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 6.7, 7.3, 7.4, 7.5, 7.6, 7.7
- [Enterprise Linux Server Tus](https://www.precursorintelligence.com/product/redhat/enterprise_linux_server_tus) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 6.6, 7.2, 7.3, 7.4, 7.6, 7.7
- [Openstack](https://www.precursorintelligence.com/product/redhat/openstack) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Application): 7.0, 8, 9, 10, 12, 13
- [Ubuntu Linux](https://www.precursorintelligence.com/product/canonical/ubuntu_linux) by [Canonical](https://www.precursorintelligence.com/vendors/canonical) (Operating system): 12.04, 14.04, 16.04, 17.10, 18.04
- [Windows 10](https://www.precursorintelligence.com/product/microsoft/windows_10) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Operating system): 1607, 1703, 1709, 1803, 1809
- [Celeron J](https://www.precursorintelligence.com/product/intel/celeron_j) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): j3455, j4005, j4105
- [Cortex-a](https://www.precursorintelligence.com/product/arm/cortex-a) by [Arm](https://www.precursorintelligence.com/vendors/arm) (Hardware): 15, 57, 72
- [Pentium](https://www.precursorintelligence.com/product/intel/pentium) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): n4000, n4100, n4200
- [Surface Pro](https://www.precursorintelligence.com/product/microsoft/surface_pro) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Hardware): 3, 4, 1796
- [Core I3](https://www.precursorintelligence.com/product/intel/core_i3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 32nm, 45nm
- [Core I5](https://www.precursorintelligence.com/product/intel/core_i5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 32nm, 45nm
- [Core I7](https://www.precursorintelligence.com/product/intel/core_i7) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 32nm, 45nm
- [Core M](https://www.precursorintelligence.com/product/intel/core_m) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): 32nm, 45nm
- [Debian Linux](https://www.precursorintelligence.com/product/debian/debian_linux) by [Debian](https://www.precursorintelligence.com/vendors/debian) (Operating system): 8.0, 9.0
- [Enterprise Linux Desktop](https://www.precursorintelligence.com/product/redhat/enterprise_linux_desktop) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 6.0, 7.0
- [Enterprise Linux Server](https://www.precursorintelligence.com/product/redhat/enterprise_linux_server) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 6.0, 7.0
- [Enterprise Linux Workstation](https://www.precursorintelligence.com/product/redhat/enterprise_linux_workstation) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 6.0, 7.0
- [Pentium Silver](https://www.precursorintelligence.com/product/intel/pentium_silver) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): j5005, n5000
- [Virtualization Manager](https://www.precursorintelligence.com/product/redhat/virtualization_manager) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Application): 4.2, 4.3
- [Windows Server 2008](https://www.precursorintelligence.com/product/microsoft/windows_server_2008) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Operating system): r2-sp1, sp2
- [Windows Server 2016](https://www.precursorintelligence.com/product/microsoft/windows_server_2016) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Operating system): 1709, 1803
- [Atom X5-E3930](https://www.precursorintelligence.com/product/intel/atom_x5-e3930) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Atom X5-E3940](https://www.precursorintelligence.com/product/intel/atom_x5-e3940) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Atom X7-E3950](https://www.precursorintelligence.com/product/intel/atom_x7-e3950) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Celeron N](https://www.precursorintelligence.com/product/intel/celeron_n) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): n3450
- [Cloud Global Management System](https://www.precursorintelligence.com/product/sonicwall/cloud_global_management_system) by [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) (Application): version not specified
- [Email Security](https://www.precursorintelligence.com/product/sonicwall/email_security) by [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) (Application): version not specified
- [Enterprise Linux](https://www.precursorintelligence.com/product/redhat/enterprise_linux) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Operating system): 7.0
- [Global Management System](https://www.precursorintelligence.com/product/sonicwall/global_management_system) by [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) (Application): version not specified
- [Itc1500](https://www.precursorintelligence.com/product/siemens/itc1500) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 3
- [Itc1500 Firmware](https://www.precursorintelligence.com/product/siemens/itc1500_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 3.1
- [Itc1500 Pro](https://www.precursorintelligence.com/product/siemens/itc1500_pro) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 3
- [Itc1500 Pro Firmware](https://www.precursorintelligence.com/product/siemens/itc1500_pro_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 3.1
- [Itc1900](https://www.precursorintelligence.com/product/siemens/itc1900) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 3
- [Itc1900 Firmware](https://www.precursorintelligence.com/product/siemens/itc1900_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 3.1
- [Itc1900 Pro](https://www.precursorintelligence.com/product/siemens/itc1900_pro) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 3
- [Itc1900 Pro Firmware](https://www.precursorintelligence.com/product/siemens/itc1900_pro_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 3.1
- [Itc2200](https://www.precursorintelligence.com/product/siemens/itc2200) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 3
- [Itc2200 Firmware](https://www.precursorintelligence.com/product/siemens/itc2200_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 3.1
- [Itc2200 Pro](https://www.precursorintelligence.com/product/siemens/itc2200_pro) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 3
- [Itc2200 Pro Firmware](https://www.precursorintelligence.com/product/siemens/itc2200_pro_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 3.1
- [Jetson Tx1](https://www.precursorintelligence.com/product/nvidia/jetson_tx1) by [Nvidia](https://www.precursorintelligence.com/vendors/nvidia) (Application): before r28.3
- [Jetson Tx2](https://www.precursorintelligence.com/product/nvidia/jetson_tx2) by [Nvidia](https://www.precursorintelligence.com/vendors/nvidia) (Application): before r28.3
- [Local Service Management System](https://www.precursorintelligence.com/product/oracle/local_service_management_system) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 13.0 to 13.3
- [Micloud Management Portal](https://www.precursorintelligence.com/product/mitel/micloud_management_portal) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): all versions
- [Micollab](https://www.precursorintelligence.com/product/mitel/micollab) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Mivoic MX-One](https://www.precursorintelligence.com/product/mitel/mivoic_mx-one) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Mivoice 5000](https://www.precursorintelligence.com/product/mitel/mivoice_5000) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Mivoice Border Gateway](https://www.precursorintelligence.com/product/mitel/mivoice_border_gateway) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Mivoice Business](https://www.precursorintelligence.com/product/mitel/mivoice_business) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Mivoice Connect](https://www.precursorintelligence.com/product/mitel/mivoice_connect) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Mrg Realtime](https://www.precursorintelligence.com/product/redhat/mrg_realtime) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Application): 2.0
- [Open Integration Gateway](https://www.precursorintelligence.com/product/mitel/open_integration_gateway) by [Mitel](https://www.precursorintelligence.com/vendors/mitel) (Application): version not specified
- [Pentium J](https://www.precursorintelligence.com/product/intel/pentium_j) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): j4205
- [Ruggedcom Ape](https://www.precursorintelligence.com/product/siemens/ruggedcom_ape) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Ruggedcom Ape Firmware](https://www.precursorintelligence.com/product/siemens/ruggedcom_ape_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): version not specified
- [Secure Mobile Access](https://www.precursorintelligence.com/product/sonicwall/secure_mobile_access) by [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) (Application): version not specified
- [Simatic Et 200 Sp](https://www.precursorintelligence.com/product/siemens/simatic_et_200_sp) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Et 200 Sp Firmware](https://www.precursorintelligence.com/product/siemens/simatic_et_200_sp_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 2.6
- [Simatic Field Pg M4](https://www.precursorintelligence.com/product/siemens/simatic_field_pg_m4) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Field Pg M4 Firmware](https://www.precursorintelligence.com/product/siemens/simatic_field_pg_m4_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 18.01.09
- [Simatic Field Pg M5](https://www.precursorintelligence.com/product/siemens/simatic_field_pg_m5) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Field Pg M5 Firmware](https://www.precursorintelligence.com/product/siemens/simatic_field_pg_m5_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 22.01.06
- [Simatic Ipc3000 Smart](https://www.precursorintelligence.com/product/siemens/simatic_ipc3000_smart) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): 2
- [Simatic Ipc3000 Smart Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc3000_smart_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 1.5
- [Simatic Ipc347e](https://www.precursorintelligence.com/product/siemens/simatic_ipc347e) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc347e Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc347e_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 1.5
- [Simatic Ipc427c](https://www.precursorintelligence.com/product/siemens/simatic_ipc427c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc427c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc427c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): version not specified
- [Simatic Ipc427d](https://www.precursorintelligence.com/product/siemens/simatic_ipc427d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc427d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc427d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 17.0x.14
- [Simatic Ipc427e](https://www.precursorintelligence.com/product/siemens/simatic_ipc427e) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc427e Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc427e_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 21.01.09
- [Simatic Ipc477c](https://www.precursorintelligence.com/product/siemens/simatic_ipc477c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc477c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc477c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): version not specified
- [Simatic Ipc477d](https://www.precursorintelligence.com/product/siemens/simatic_ipc477d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc477d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc477d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 17.0x.14
- [Simatic Ipc477e](https://www.precursorintelligence.com/product/siemens/simatic_ipc477e) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc477e Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc477e_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 21.01.09
- [Simatic Ipc477e Pro](https://www.precursorintelligence.com/product/siemens/simatic_ipc477e_pro) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc477e Pro Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc477e_pro_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 21.01.09
- [Simatic Ipc547e](https://www.precursorintelligence.com/product/siemens/simatic_ipc547e) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc547e Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc547e_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before r1.30.0
- [Simatic Ipc547g](https://www.precursorintelligence.com/product/siemens/simatic_ipc547g) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc547g Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc547g_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before r1.23.0
- [Simatic Ipc627c](https://www.precursorintelligence.com/product/siemens/simatic_ipc627c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc627c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc627c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 15.02.15
- [Simatic Ipc627d](https://www.precursorintelligence.com/product/siemens/simatic_ipc627d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc627d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc627d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 19.02.11
- [Simatic Ipc647c](https://www.precursorintelligence.com/product/siemens/simatic_ipc647c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc647c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc647c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 15.01.14
- [Simatic Ipc647d](https://www.precursorintelligence.com/product/siemens/simatic_ipc647d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc647d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc647d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 19.01.14
- [Simatic Ipc677c](https://www.precursorintelligence.com/product/siemens/simatic_ipc677c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc677c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc677c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 15.02.15
- [Simatic Ipc677d](https://www.precursorintelligence.com/product/siemens/simatic_ipc677d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc677d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc677d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 19.02.11
- [Simatic Ipc827c](https://www.precursorintelligence.com/product/siemens/simatic_ipc827c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc827c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc827c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 15.02.15
- [Simatic Ipc827d](https://www.precursorintelligence.com/product/siemens/simatic_ipc827d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc827d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc827d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 19.02.11
- [Simatic Ipc847c](https://www.precursorintelligence.com/product/siemens/simatic_ipc847c) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc847c Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc847c_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 15.01.14
- [Simatic Ipc847d](https://www.precursorintelligence.com/product/siemens/simatic_ipc847d) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Ipc847d Firmware](https://www.precursorintelligence.com/product/siemens/simatic_ipc847d_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 19.01.14
- [Simatic Itp1000](https://www.precursorintelligence.com/product/siemens/simatic_itp1000) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic Itp1000 Firmware](https://www.precursorintelligence.com/product/siemens/simatic_itp1000_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 23.01.04
- [Simatic S7-1500](https://www.precursorintelligence.com/product/siemens/simatic_s7-1500) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simatic S7-1500 Firmware](https://www.precursorintelligence.com/product/siemens/simatic_s7-1500_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 2.6
- [Simotion P320-4e](https://www.precursorintelligence.com/product/siemens/simotion_p320-4e) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Simotion P320-4e Firmware](https://www.precursorintelligence.com/product/siemens/simotion_p320-4e_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 17.0x.14
- [Sinema Remote Connect](https://www.precursorintelligence.com/product/siemens/sinema_remote_connect) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Sinema Remote Connect Firmware](https://www.precursorintelligence.com/product/siemens/sinema_remote_connect_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): version not specified
- [Sinumerik 840 D Sl](https://www.precursorintelligence.com/product/siemens/sinumerik_840_d_sl) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Sinumerik 840 D Sl Firmware](https://www.precursorintelligence.com/product/siemens/sinumerik_840_d_sl_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): version not specified
- [Sinumerik Pcu 50.5](https://www.precursorintelligence.com/product/siemens/sinumerik_pcu_50.5) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Sinumerik Pcu 50.5 Firmware](https://www.precursorintelligence.com/product/siemens/sinumerik_pcu_50.5_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): before 15.02.15
- [Sinumerik Tcu 30.3](https://www.precursorintelligence.com/product/siemens/sinumerik_tcu_30.3) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Hardware): version not specified
- [Sinumerik Tcu 30.3 Firmware](https://www.precursorintelligence.com/product/siemens/sinumerik_tcu_30.3_firmware) by [Siemens](https://www.precursorintelligence.com/vendors/siemens) (Operating system): version not specified
- [Solaris](https://www.precursorintelligence.com/product/oracle/solaris) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Operating system): 11
- [Sonicosv](https://www.precursorintelligence.com/product/sonicwall/sonicosv) by [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) (Operating system): version not specified
- [Struxureware Data Center Expert](https://www.precursorintelligence.com/product/schneider-electric/struxureware_data_center_expert) by [Schneider-Electric](https://www.precursorintelligence.com/vendors/schneider-electric) (Application): before 7.6.0
- [Surface](https://www.precursorintelligence.com/product/microsoft/surface) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Hardware): version not specified
- [Surface Book](https://www.precursorintelligence.com/product/microsoft/surface_book) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Hardware): 2
- [Surface Pro with Lte Advanced](https://www.precursorintelligence.com/product/microsoft/surface_pro_with_lte_advanced) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Hardware): 1807
- [Surface Studio](https://www.precursorintelligence.com/product/microsoft/surface_studio) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Hardware): version not specified
- [Virtualization](https://www.precursorintelligence.com/product/redhat/virtualization) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Application): 4.0
- [Web Application Firewall](https://www.precursorintelligence.com/product/sonicwall/web_application_firewall) by [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) (Application): version not specified
- [Windows 7](https://www.precursorintelligence.com/product/microsoft/windows_7) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Operating system): version not specified
- [Windows 8.1](https://www.precursorintelligence.com/product/microsoft/windows_8.1) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Operating system): version not specified
- [Windows Server 2012](https://www.precursorintelligence.com/product/microsoft/windows_server_2012) by [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) (Operating system): r2
- [Xeon E-1105c](https://www.precursorintelligence.com/product/intel/xeon_e-1105c) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1105c V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1105c_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1125c V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1125c_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1220 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1220_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1220 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1220_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1220 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1220_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1220 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1220_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 12201](https://www.precursorintelligence.com/product/intel/xeon_e3_12201) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 12201 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_12201_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1220l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1220l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1225](https://www.precursorintelligence.com/product/intel/xeon_e3_1225) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1225 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1225_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1225 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1225_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1225 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1225_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1225 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1225_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1226 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1226_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1230](https://www.precursorintelligence.com/product/intel/xeon_e3_1230) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1230 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1230_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1230 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1230_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1230 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1230_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1230 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1230_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1230l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1230l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1231 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1231_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1235](https://www.precursorintelligence.com/product/intel/xeon_e3_1235) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1235l V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1235l_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240](https://www.precursorintelligence.com/product/intel/xeon_e3_1240) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1240_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1240_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1240_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1240_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1240l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1240l V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1240l_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1241 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1241_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1245](https://www.precursorintelligence.com/product/intel/xeon_e3_1245) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1245 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1245_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1245 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1245_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1245 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1245_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1245 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1245_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1246 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1246_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1258l V4](https://www.precursorintelligence.com/product/intel/xeon_e3_1258l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1260l](https://www.precursorintelligence.com/product/intel/xeon_e3_1260l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1260l V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1260l_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1265l V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1265l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1265l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1265l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1265l V4](https://www.precursorintelligence.com/product/intel/xeon_e3_1265l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1268l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1268l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1268l V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1268l_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1270](https://www.precursorintelligence.com/product/intel/xeon_e3_1270) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1270 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1270_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1270 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1270_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1270 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1270_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1270 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1270_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1271 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1271_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1275 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1275_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1275 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1275_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1275 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1275_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1275 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1275_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1275l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1275l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1276 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1276_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1278l V4](https://www.precursorintelligence.com/product/intel/xeon_e3_1278l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1280](https://www.precursorintelligence.com/product/intel/xeon_e3_1280) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1280 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1280_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1280 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1280_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1280 V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1280_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1280 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1280_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1281 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1281_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1285 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1285_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1285 V4](https://www.precursorintelligence.com/product/intel/xeon_e3_1285_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1285 V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1285_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1285l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1285l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1285l V4](https://www.precursorintelligence.com/product/intel/xeon_e3_1285l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1286 V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1286_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1286l V3](https://www.precursorintelligence.com/product/intel/xeon_e3_1286l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1290](https://www.precursorintelligence.com/product/intel/xeon_e3_1290) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1290 V2](https://www.precursorintelligence.com/product/intel/xeon_e3_1290_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1501l V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1501l_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1501m V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1501m_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1505l V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1505l_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1505l V6](https://www.precursorintelligence.com/product/intel/xeon_e3_1505l_v6) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E3 1505m V5](https://www.precursorintelligence.com/product/intel/xeon_e3_1505m_v5) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1428l](https://www.precursorintelligence.com/product/intel/xeon_e5_1428l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1428l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_1428l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1428l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_1428l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1620](https://www.precursorintelligence.com/product/intel/xeon_e5_1620) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1620 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_1620_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1620 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_1620_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1620 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_1620_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1630 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_1630_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1630 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_1630_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1650](https://www.precursorintelligence.com/product/intel/xeon_e5_1650) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1650 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_1650_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1650 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_1650_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1650 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_1650_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1660](https://www.precursorintelligence.com/product/intel/xeon_e5_1660) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1660 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_1660_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1660 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_1660_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1660 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_1660_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1680 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_1680_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 1680 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_1680_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2403](https://www.precursorintelligence.com/product/intel/xeon_e5_2403) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2403 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2403_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2407](https://www.precursorintelligence.com/product/intel/xeon_e5_2407) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2407 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2407_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2408l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2408l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2418l](https://www.precursorintelligence.com/product/intel/xeon_e5_2418l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2418l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2418l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2418l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2418l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2420](https://www.precursorintelligence.com/product/intel/xeon_e5_2420) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2420 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2420_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2428l](https://www.precursorintelligence.com/product/intel/xeon_e5_2428l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2428l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2428l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2428l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2428l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2430](https://www.precursorintelligence.com/product/intel/xeon_e5_2430) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2430 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2430_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2430l](https://www.precursorintelligence.com/product/intel/xeon_e5_2430l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2430l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2430l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2438l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2438l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2440](https://www.precursorintelligence.com/product/intel/xeon_e5_2440) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2440 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2440_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2448l](https://www.precursorintelligence.com/product/intel/xeon_e5_2448l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2448l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2448l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2450](https://www.precursorintelligence.com/product/intel/xeon_e5_2450) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2450 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2450_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2450l](https://www.precursorintelligence.com/product/intel/xeon_e5_2450l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2450l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2450l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2470](https://www.precursorintelligence.com/product/intel/xeon_e5_2470) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2470 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2470_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2603](https://www.precursorintelligence.com/product/intel/xeon_e5_2603) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2603 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2603_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2603 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2603_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2603 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2603_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2608l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2608l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2608l V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2608l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2609](https://www.precursorintelligence.com/product/intel/xeon_e5_2609) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2609 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2609_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2609 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2609_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2609 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2609_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2618l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2618l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2618l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2618l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2618l V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2618l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2620](https://www.precursorintelligence.com/product/intel/xeon_e5_2620) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2620 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2620_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2620 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2620_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2620 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2620_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2623 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2623_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2623 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2623_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2628l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2628l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2628l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2628l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2628l V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2628l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630](https://www.precursorintelligence.com/product/intel/xeon_e5_2630) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2630_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2630_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2630_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630l](https://www.precursorintelligence.com/product/intel/xeon_e5_2630l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2630l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2630l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2630l V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2630l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2637](https://www.precursorintelligence.com/product/intel/xeon_e5_2637) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2637 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2637_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2637 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2637_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2637 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2637_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2640](https://www.precursorintelligence.com/product/intel/xeon_e5_2640) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2640 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2640_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2640 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2640_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2640 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2640_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2643](https://www.precursorintelligence.com/product/intel/xeon_e5_2643) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2643 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2643_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2643 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2643_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2643 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2643_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2648l](https://www.precursorintelligence.com/product/intel/xeon_e5_2648l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2648l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2648l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2648l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2648l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2648l V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2648l_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650](https://www.precursorintelligence.com/product/intel/xeon_e5_2650) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650 V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2650_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650 V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2650_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650 V4](https://www.precursorintelligence.com/product/intel/xeon_e5_2650_v4) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650l](https://www.precursorintelligence.com/product/intel/xeon_e5_2650l) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650l V2](https://www.precursorintelligence.com/product/intel/xeon_e5_2650l_v2) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified
- [Xeon E5 2650l V3](https://www.precursorintelligence.com/product/intel/xeon_e5_2650l_v3) by [Intel](https://www.precursorintelligence.com/vendors/intel) (Hardware): version not specified

## How do I fix CVE-2018-3639?

1. **Check whether you run it.** Compare your versions with the affected products above. Not sure what you run? Precursor Intelligence can work it out from your public website, or you can pick it from a list.
2. **Apply the vendor’s fix.** Install the latest update from the vendor. The references list where the vendor has published details.
3. **If you can’t patch today.** Follow any mitigation the vendor publishes, and limit who can reach the affected system from the internet until the update is in.
4. **Keep an eye on it.** Track the product and we tell you as soon as we spot this flaw on the list of exploited flaws, or a jump in its exploit likelihood.

### References

- [lists.opensuse.org](http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html) (Broken link)
- [lists.opensuse.org](http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html) (Broken link)
- [lists.opensuse.org](http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html) (Broken link)
- [support.lenovo.com](http://support.lenovo.com/us/en/solutions/LEN-22133) (Third-party advisory)
- [fujitsu.com](http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html) (Third-party advisory)
- [openwall.com](http://www.openwall.com/lists/oss-security/2020/06/10/1) (Mailing list, Third-party advisory)
- [openwall.com](http://www.openwall.com/lists/oss-security/2020/06/10/2) (Mailing list, Third-party advisory)
- [openwall.com](http://www.openwall.com/lists/oss-security/2020/06/10/5) (Mailing list, Third-party advisory)
- [securityfocus.com](http://www.securityfocus.com/bid/104232) (Third-party advisory, Vulnerability database)
- [securitytracker.com](http://www.securitytracker.com/id/1040949) (Third-party advisory, Vulnerability database)
- [securitytracker.com](http://www.securitytracker.com/id/1042004) (Third-party advisory, Vulnerability database)
- [xenbits.xen.org](http://xenbits.xen.org/xsa/advisory-263.html) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1629) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1630) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1632) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1633) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1635) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1636) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1637) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1638) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1639) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1640) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1641) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1642) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1643) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1644) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1645) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1646) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1647) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1648) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1649) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1650) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1651) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1652) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1653) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1654) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1655) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1656) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1657) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1658) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1659) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1660) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1661) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1662) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1663) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1664) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1665) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1666) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1667) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1668) (Third-party advisory)

## Questions

### What is CVE-2018-3639?

CVE-2018-3639 is a medium-severity flaw in Atom C from Intel, published on 22 May 2018. An attacker has to be already on the device with an ordinary user account, and nobody has to click anything. If it works, the attacker can read data.

### How serious is CVE-2018-3639?

It scores 5.5 out of 10 on the CVSS severity scale, which is medium. Our risk score for CVE-2018-3639 is 44 out of 100, which is Medium. Its action is "Plan remediation". Not confirmed as exploited yet, but serious or likely enough that it should not wait for a quiet month.

### Is CVE-2018-3639 being exploited?

It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 61%. That can change at any time, which is why we keep watching.

### Which versions does CVE-2018-3639 affect?

For Atom C from Intel: c2308, c3308, c3338, c3508, c3538, c3558 and 10 more. The record lists 321 products in all, each with its versions, under "Who is affected" on this page.

### How do I fix CVE-2018-3639?

Install the update the vendor names in its advisory. If you can't patch today, follow the vendor's mitigation and limit who can reach the affected system from the internet.

## Does CVE-2018-3639 affect you?

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- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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