Srx220 vulnerabilitiesAnd the versions its exploited flaws hit.

Product3 known exploited0 versions
The short answer

Srx220 is made by Juniper. We track 94 published vulnerabilities in it, across 0 versions. 3 of them are on the list of flaws known to be exploited, the newest added on 13 November 2023. If you run Srx220, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Srx220 flaw added to the known-exploited list is CVE-2023-36845, on 13 November 2023. We keep watching the known-exploited list.

Versions

Which versions of Srx220 do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.

Known exploited

Which Srx220 vulnerabilities are being exploited?

3 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 9.8
    CVE-2023-36845CriticalKnown exploited
    Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability

    Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable.

    Chance of use95%Known exploited since13 Nov 2023
  2. 5.3
    CVE-2023-36846MediumKnown exploited
    Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability

    Juniper Junos OS on SRX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity.

    Chance of use93%Known exploited since13 Nov 2023
  3. 5.3
    CVE-2023-36851MediumKnown exploited
    Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability

    Juniper Junos OS on SRX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity.

    Chance of use1.1%Known exploited since13 Nov 2023
Exploit likelihood

Which Srx220 flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 95%
    CVE-2023-36845CriticalKnown exploited

    A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series and SRX Series allows an unauthenticated, network-based attacker to remotely execute code.

    CVSS9.8Published17 Aug 2023
  2. 93%
    CVE-2023-36846MediumKnown exploited

    A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity.

    CVSS5.3Published17 Aug 2023
  3. 62%

    named in ISC BIND 9.x before 9.9.8-P4 and 9.10.x before 9.10.3-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted signature record for a DNAME record, related to...

    CVSS8.6Published9 Mar 2016
  4. 59%

    named in ISC BIND 9.x before 9.9.8-P4 and 9.10.x before 9.10.3-P4 does not properly handle DNAME records when parsing fetch reply messages, which allows remote attackers to cause a denial of service (assertion...

    CVSS6.8Published9 Mar 2016
  5. 56%

    Embedthis Appweb before 4.6.6 and 5.x before 5.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a Range header with an empty value, as demonstrated by "Range: x=,".

    CVSS5.0Published31 Mar 2015
  6. 28%

    BIND was improperly sequencing cleanup operations on upstream recursion fetch contexts, leading in some cases to a use-after-free error that can trigger an assertion failure and crash in named.

    CVSS7.5Published16 Jan 2019
  7. 7.6%

    Buffer overflow in flowd in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7, 12.1 before 12.1R6, and 12.1X44 before 12.1X44-D15 on SRX devices, when Captive Portal is enabled with the UAC enforcer role, allows...

    CVSS10.0Published11 Jul 2013
  8. 4.0%

    Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through...

    CVSS6.8Published17 Oct 2013
  9. 3.6%

    Juniper Junos before 10.4 before 10.4R16, 11.4 before 11.4R8, 12.1R before 12.1R7, 12.1X44 before 12.1X44-D20, and 12.1X45 before 12.1X45-D10 on SRX Series service gateways, when used as a UAC enforcer and captive...

    CVSS7.8Published11 Jan 2014
  10. 3.4%

    Juniper Junos 11.4 before 11.4R12, 12.1X44 before 12.1X44-D32, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, and 12.1X47 before 12.1X47-D10 on SRX Series devices, when NAT protocol translation from IPv4 to...

    CVSS7.8Published11 Jul 2014
Precursor Intelligence

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We track 94 published vulnerabilities listed under the name Srx220, across 0 versions. The most recent Srx220 flaw added to the known-exploited list is CVE-2023-36845, on 13 November 2023.

3 are on the list of flaws known to be exploited. The most recently added are CVE-2023-36845, CVE-2023-36846 and CVE-2023-36851.

Create a Precursor Intelligence account and track Srx220. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.