# What is CVE-2022-20919?

> CVE-2022-20919 is a high-severity flaw (CVSS 7.5) in IOS XE from Cisco, published on 30 September 2022. 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 1.2%. If you run an affected version, plan in the vendor’s fix.

Canonical page: https://www.precursorintelligence.com/what-is/cve-2022-20919

## At a glance

- **Verdict:** Plan it in. No sign of exploitation and a low forecast. Patch it in your normal update cycle.
- **Precursor Intelligence risk score:** 47 out of 100 (Medium); action: Plan remediation. Kept up to date as the evidence changes.
- **Severity:** High (CVSS 7.5 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:** 1.2% (latest exploit-likelihood forecast)
- **Published:** 30 September 2022
- **Record last updated:** 7 November 2023
- **Main product:** IOS XE from Cisco
- **Affected products:** 305

## What is CVE-2022-20919? In plain terms

It can be attacked from anywhere on the internet without logging in, and nobody has to click anything. If it works, the attacker can take it offline.

### The official description

A vulnerability in the processing of malformed Common Industrial Protocol (CIP) packets that are sent to Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient input validation during processing of CIP packets. An attacker could exploit this vulnerability by sending a malformed CIP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a DoS condition.

### What kind of flaw is it?

- CWE-755: Improper Handling of Exceptional Conditions
- CWE-248: Uncaught Exception

### How an attack on it works

- Where an attacker can be: Anywhere on the internet
- How hard it is to pull off: Easy: no special conditions
- Login needed first: No login needed
- Does someone have to click: No, nobody has to do anything
- What an attacker gets: Can take it offline

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

## Is CVE-2022-20919 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 1.2%. That can change at any time, which is why we keep watching.

Exploit likelihood over the last 7 days: 1.2%, 1.2%, 1.2%, 1.2%, 1.2%, 1.2%, 1.2%.

### Timeline

- 30 September 2022: Published
- 7 November 2023: Record last updated

### How Precursor Intelligence ranks it

CVE-2022-20919 scores **47 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-2022-20919?

The published record lists 305 products.

- [IOS XE](https://www.precursorintelligence.com/product/cisco/ios_xe) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Operating system): 17.9.1
- [1000 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1000_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1100 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1100_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1100-4g Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1100-4g_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1100-4p Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1100-4p_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1100-6g Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1100-6g_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1100-8p Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1100-8p_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1101 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1101_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1101-4p Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1101-4p_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1109 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1109_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1109-2p Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1109-2p_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1109-4p Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1109-4p_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1111x Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1111x_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1111x-8p Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1111x-8p_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1120 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1120_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1131 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1131_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [1160 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/1160_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4221 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4221_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4321 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4321_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4331 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4331_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4351 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4351_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4431 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4431_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4451 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4451_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4451-X Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4451-x_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [4461 Integrated Services Router](https://www.precursorintelligence.com/product/cisco/4461_integrated_services_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1000-Esp100](https://www.precursorintelligence.com/product/cisco/asr_1000-esp100) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1000-X](https://www.precursorintelligence.com/product/cisco/asr_1000-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1001](https://www.precursorintelligence.com/product/cisco/asr_1001) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1001-Hx](https://www.precursorintelligence.com/product/cisco/asr_1001-hx) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1001-Hx R](https://www.precursorintelligence.com/product/cisco/asr_1001-hx_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1001-X](https://www.precursorintelligence.com/product/cisco/asr_1001-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1001-X R](https://www.precursorintelligence.com/product/cisco/asr_1001-x_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1002](https://www.precursorintelligence.com/product/cisco/asr_1002) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1002 Fixed Router](https://www.precursorintelligence.com/product/cisco/asr_1002_fixed_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1002-Hx](https://www.precursorintelligence.com/product/cisco/asr_1002-hx) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1002-Hx R](https://www.precursorintelligence.com/product/cisco/asr_1002-hx_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1002-X](https://www.precursorintelligence.com/product/cisco/asr_1002-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1002-X R](https://www.precursorintelligence.com/product/cisco/asr_1002-x_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1004](https://www.precursorintelligence.com/product/cisco/asr_1004) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1006](https://www.precursorintelligence.com/product/cisco/asr_1006) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1006-X](https://www.precursorintelligence.com/product/cisco/asr_1006-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1009-X](https://www.precursorintelligence.com/product/cisco/asr_1009-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1013](https://www.precursorintelligence.com/product/cisco/asr_1013) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1023](https://www.precursorintelligence.com/product/cisco/asr_1023) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 1023 Router](https://www.precursorintelligence.com/product/cisco/asr_1023_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 5000](https://www.precursorintelligence.com/product/cisco/asr_5000) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 5500](https://www.precursorintelligence.com/product/cisco/asr_5500) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 5700](https://www.precursorintelligence.com/product/cisco/asr_5700) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 900](https://www.precursorintelligence.com/product/cisco/asr_900) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 900](https://www.precursorintelligence.com/product/cisco/asr_900_) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- ASR 900 Route Switch Processor 2 (rsp2) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- ASR 900 Route Switch Processor 3 (rsp3) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9000](https://www.precursorintelligence.com/product/cisco/asr_9000) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9000 Rsp440 Router](https://www.precursorintelligence.com/product/cisco/asr_9000_rsp440_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9000v](https://www.precursorintelligence.com/product/cisco/asr_9000v) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): v2
- [ASR 9001](https://www.precursorintelligence.com/product/cisco/asr_9001) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9006](https://www.precursorintelligence.com/product/cisco/asr_9006) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-12c-F-D](https://www.precursorintelligence.com/product/cisco/asr_901-12c-f-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-12c-Ft-D](https://www.precursorintelligence.com/product/cisco/asr_901-12c-ft-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-4c-F-D](https://www.precursorintelligence.com/product/cisco/asr_901-4c-f-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-4c-Ft-D](https://www.precursorintelligence.com/product/cisco/asr_901-4c-ft-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-6cz-F-a](https://www.precursorintelligence.com/product/cisco/asr_901-6cz-f-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-6cz-F-D](https://www.precursorintelligence.com/product/cisco/asr_901-6cz-f-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-6cz-Fs-a](https://www.precursorintelligence.com/product/cisco/asr_901-6cz-fs-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-6cz-Fs-D](https://www.precursorintelligence.com/product/cisco/asr_901-6cz-fs-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-6cz-Ft-a](https://www.precursorintelligence.com/product/cisco/asr_901-6cz-ft-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901-6cz-Ft-D](https://www.precursorintelligence.com/product/cisco/asr_901-6cz-ft-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9010](https://www.precursorintelligence.com/product/cisco/asr_9010) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901s-2sg-F-Ah](https://www.precursorintelligence.com/product/cisco/asr_901s-2sg-f-ah) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901s-2sg-F-D](https://www.precursorintelligence.com/product/cisco/asr_901s-2sg-f-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901s-3sg-F-Ah](https://www.precursorintelligence.com/product/cisco/asr_901s-3sg-f-ah) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901s-3sg-F-D](https://www.precursorintelligence.com/product/cisco/asr_901s-3sg-f-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 901s-4sg-F-D](https://www.precursorintelligence.com/product/cisco/asr_901s-4sg-f-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 902](https://www.precursorintelligence.com/product/cisco/asr_902) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 902u](https://www.precursorintelligence.com/product/cisco/asr_902u) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 903](https://www.precursorintelligence.com/product/cisco/asr_903) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 907](https://www.precursorintelligence.com/product/cisco/asr_907) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 914](https://www.precursorintelligence.com/product/cisco/asr_914) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-10sz-Pd](https://www.precursorintelligence.com/product/cisco/asr_920-10sz-pd) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-10sz-Pd R](https://www.precursorintelligence.com/product/cisco/asr_920-10sz-pd_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-10sz-Pd Router](https://www.precursorintelligence.com/product/cisco/asr_920-10sz-pd_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12cz-a](https://www.precursorintelligence.com/product/cisco/asr_920-12cz-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12cz-a R](https://www.precursorintelligence.com/product/cisco/asr_920-12cz-a_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12cz-a Router](https://www.precursorintelligence.com/product/cisco/asr_920-12cz-a_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12cz-D](https://www.precursorintelligence.com/product/cisco/asr_920-12cz-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12cz-D R](https://www.precursorintelligence.com/product/cisco/asr_920-12cz-d_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12cz-D Router](https://www.precursorintelligence.com/product/cisco/asr_920-12cz-d_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12sz-Im](https://www.precursorintelligence.com/product/cisco/asr_920-12sz-im) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12sz-Im R](https://www.precursorintelligence.com/product/cisco/asr_920-12sz-im_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-12sz-Im Router](https://www.precursorintelligence.com/product/cisco/asr_920-12sz-im_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24sz-Im](https://www.precursorintelligence.com/product/cisco/asr_920-24sz-im) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24sz-Im R](https://www.precursorintelligence.com/product/cisco/asr_920-24sz-im_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24sz-Im Router](https://www.precursorintelligence.com/product/cisco/asr_920-24sz-im_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24sz-M](https://www.precursorintelligence.com/product/cisco/asr_920-24sz-m) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24sz-M R](https://www.precursorintelligence.com/product/cisco/asr_920-24sz-m_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24sz-M Router](https://www.precursorintelligence.com/product/cisco/asr_920-24sz-m_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24tz-M](https://www.precursorintelligence.com/product/cisco/asr_920-24tz-m) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24tz-M R](https://www.precursorintelligence.com/product/cisco/asr_920-24tz-m_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-24tz-M Router](https://www.precursorintelligence.com/product/cisco/asr_920-24tz-m_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-4sz-a](https://www.precursorintelligence.com/product/cisco/asr_920-4sz-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-4sz-a R](https://www.precursorintelligence.com/product/cisco/asr_920-4sz-a_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-4sz-a Router](https://www.precursorintelligence.com/product/cisco/asr_920-4sz-a_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-4sz-D](https://www.precursorintelligence.com/product/cisco/asr_920-4sz-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-4sz-D R](https://www.precursorintelligence.com/product/cisco/asr_920-4sz-d_r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920-4sz-D Router](https://www.precursorintelligence.com/product/cisco/asr_920-4sz-d_router) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 920u-12sz-Im](https://www.precursorintelligence.com/product/cisco/asr_920u-12sz-im) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9901](https://www.precursorintelligence.com/product/cisco/asr_9901) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9903](https://www.precursorintelligence.com/product/cisco/asr_9903) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9904](https://www.precursorintelligence.com/product/cisco/asr_9904) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9906](https://www.precursorintelligence.com/product/cisco/asr_9906) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9910](https://www.precursorintelligence.com/product/cisco/asr_9910) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9912](https://www.precursorintelligence.com/product/cisco/asr_9912) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9920](https://www.precursorintelligence.com/product/cisco/asr_9920) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR 9922](https://www.precursorintelligence.com/product/cisco/asr_9922) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-10sz-Pd](https://www.precursorintelligence.com/product/cisco/asr-920-10sz-pd) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-12cz-a](https://www.precursorintelligence.com/product/cisco/asr-920-12cz-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-12cz-D](https://www.precursorintelligence.com/product/cisco/asr-920-12cz-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-12sz-a](https://www.precursorintelligence.com/product/cisco/asr-920-12sz-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-12sz-D](https://www.precursorintelligence.com/product/cisco/asr-920-12sz-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-12sz-Im](https://www.precursorintelligence.com/product/cisco/asr-920-12sz-im) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-12sz-Im-CC](https://www.precursorintelligence.com/product/cisco/asr-920-12sz-im-cc) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-20sz-M](https://www.precursorintelligence.com/product/cisco/asr-920-20sz-m) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-24sz-Im](https://www.precursorintelligence.com/product/cisco/asr-920-24sz-im) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-24sz-M](https://www.precursorintelligence.com/product/cisco/asr-920-24sz-m) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-24tz-Im](https://www.precursorintelligence.com/product/cisco/asr-920-24tz-im) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-24tz-M](https://www.precursorintelligence.com/product/cisco/asr-920-24tz-m) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-4sz-a](https://www.precursorintelligence.com/product/cisco/asr-920-4sz-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-920-4sz-D](https://www.precursorintelligence.com/product/cisco/asr-920-4sz-d) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [ASR-9901-Rp](https://www.precursorintelligence.com/product/cisco/asr-9901-rp) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- Asr1000-2t+20x1ge by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1000-6tge](https://www.precursorintelligence.com/product/cisco/asr1000-6tge) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1000-Esp200](https://www.precursorintelligence.com/product/cisco/asr1000-esp200) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1000-Mip100](https://www.precursorintelligence.com/product/cisco/asr1000-mip100) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1000-Rp3](https://www.precursorintelligence.com/product/cisco/asr1000-rp3) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1001-Hx](https://www.precursorintelligence.com/product/cisco/asr1001-hx) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1001-Hx-Rf](https://www.precursorintelligence.com/product/cisco/asr1001-hx-rf) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1001-X](https://www.precursorintelligence.com/product/cisco/asr1001-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1001-X-Rf](https://www.precursorintelligence.com/product/cisco/asr1001-x-rf) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1001-X-Ws](https://www.precursorintelligence.com/product/cisco/asr1001-x-ws) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1002-Hx](https://www.precursorintelligence.com/product/cisco/asr1002-hx) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1002-Hx-Rf](https://www.precursorintelligence.com/product/cisco/asr1002-hx-rf) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1002-Hx-Ws](https://www.precursorintelligence.com/product/cisco/asr1002-hx-ws) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1002-X](https://www.precursorintelligence.com/product/cisco/asr1002-x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1002-X-Rf](https://www.precursorintelligence.com/product/cisco/asr1002-x-rf) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Asr1002-X-Ws](https://www.precursorintelligence.com/product/cisco/asr1002-x-ws) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850](https://www.precursorintelligence.com/product/cisco/catalyst_3850) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-12s-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-12s-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-12s-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-12s-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-12x48u](https://www.precursorintelligence.com/product/cisco/catalyst_3850-12x48u) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-12xs-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-12xs-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-12xs-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-12xs-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-16xs-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-16xs-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-16xs-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-16xs-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24p-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24p-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24p-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24p-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24p-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24p-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24pw-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24pw-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24s-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24s-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24s-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24s-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24t-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24t-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24t-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24t-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24t-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24t-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24u](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24u) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24u-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24u-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24u-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24u-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24u-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24u-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xs](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xs) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xs-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xs-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xs-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xs-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xu](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xu) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xu-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xu-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xu-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xu-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-24xu-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-24xu-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-32xs-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-32xs-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-32xs-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-32xs-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48f-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48f-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48f-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48f-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48f-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48f-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48p-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48p-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48p-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48p-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48p-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48p-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48pw-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48pw-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48t-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48t-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48t-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48t-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48t-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48t-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48u](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48u) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48u-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48u-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48u-L](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48u-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48u-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48u-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48xs](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48xs) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48xs-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48xs-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48xs-F-E](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48xs-f-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48xs-F-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48xs-f-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-48xs-S](https://www.precursorintelligence.com/product/cisco/catalyst_3850-48xs-s) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-Nm-2-40g](https://www.precursorintelligence.com/product/cisco/catalyst_3850-nm-2-40g) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 3850-Nm-8-10g](https://www.precursorintelligence.com/product/cisco/catalyst_3850-nm-8-10g) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8200](https://www.precursorintelligence.com/product/cisco/catalyst_8200) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8300](https://www.precursorintelligence.com/product/cisco/catalyst_8300) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8300-1n1s-4t2x](https://www.precursorintelligence.com/product/cisco/catalyst_8300-1n1s-4t2x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8300-1n1s-6t](https://www.precursorintelligence.com/product/cisco/catalyst_8300-1n1s-6t) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8300-2n2s-4t2x](https://www.precursorintelligence.com/product/cisco/catalyst_8300-2n2s-4t2x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8300-2n2s-6t](https://www.precursorintelligence.com/product/cisco/catalyst_8300-2n2s-6t) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8500](https://www.precursorintelligence.com/product/cisco/catalyst_8500) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8500-4qc](https://www.precursorintelligence.com/product/cisco/catalyst_8500-4qc) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8500l](https://www.precursorintelligence.com/product/cisco/catalyst_8500l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8510csr](https://www.precursorintelligence.com/product/cisco/catalyst_8510csr) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8510msr](https://www.precursorintelligence.com/product/cisco/catalyst_8510msr) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8540csr](https://www.precursorintelligence.com/product/cisco/catalyst_8540csr) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 8540msr](https://www.precursorintelligence.com/product/cisco/catalyst_8540msr) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9100](https://www.precursorintelligence.com/product/cisco/catalyst_9100) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9105](https://www.precursorintelligence.com/product/cisco/catalyst_9105) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9105axi](https://www.precursorintelligence.com/product/cisco/catalyst_9105axi) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9105axw](https://www.precursorintelligence.com/product/cisco/catalyst_9105axw) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9115](https://www.precursorintelligence.com/product/cisco/catalyst_9115) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9115 AP](https://www.precursorintelligence.com/product/cisco/catalyst_9115_ap) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9115axe](https://www.precursorintelligence.com/product/cisco/catalyst_9115axe) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9115axi](https://www.precursorintelligence.com/product/cisco/catalyst_9115axi) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9117](https://www.precursorintelligence.com/product/cisco/catalyst_9117) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9117 AP](https://www.precursorintelligence.com/product/cisco/catalyst_9117_ap) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9117axi](https://www.precursorintelligence.com/product/cisco/catalyst_9117axi) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9120](https://www.precursorintelligence.com/product/cisco/catalyst_9120) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9120 AP](https://www.precursorintelligence.com/product/cisco/catalyst_9120_ap) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9120axe](https://www.precursorintelligence.com/product/cisco/catalyst_9120axe) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9120axi](https://www.precursorintelligence.com/product/cisco/catalyst_9120axi) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9120axp](https://www.precursorintelligence.com/product/cisco/catalyst_9120axp) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9124](https://www.precursorintelligence.com/product/cisco/catalyst_9124) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9124axd](https://www.precursorintelligence.com/product/cisco/catalyst_9124axd) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9124axi](https://www.precursorintelligence.com/product/cisco/catalyst_9124axi) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9130](https://www.precursorintelligence.com/product/cisco/catalyst_9130) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9130 AP](https://www.precursorintelligence.com/product/cisco/catalyst_9130_ap) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9130axe](https://www.precursorintelligence.com/product/cisco/catalyst_9130axe) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9130axi](https://www.precursorintelligence.com/product/cisco/catalyst_9130axi) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9200](https://www.precursorintelligence.com/product/cisco/catalyst_9200) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9200cx](https://www.precursorintelligence.com/product/cisco/catalyst_9200cx) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9200l](https://www.precursorintelligence.com/product/cisco/catalyst_9200l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300](https://www.precursorintelligence.com/product/cisco/catalyst_9300) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24p-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24p-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24p-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24p-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24s-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24s-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24s-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24s-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24t-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24t-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24t-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24t-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24u-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24u-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24u-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24u-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24ux-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24ux-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-24ux-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-24ux-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48p-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48p-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48p-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48p-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48s-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48s-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48s-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48s-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48t-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48t-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48t-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48t-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48u-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48u-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48u-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48u-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48un-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48un-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48un-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48un-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48uxm-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48uxm-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300-48uxm-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300-48uxm-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l](https://www.precursorintelligence.com/product/cisco/catalyst_9300l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l Stack](https://www.precursorintelligence.com/product/cisco/catalyst_9300l_stack) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24p-4g-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24p-4g-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24p-4g-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24p-4g-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24p-4x-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24p-4x-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24p-4x-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24p-4x-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24t-4g-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24t-4g-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24t-4g-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24t-4g-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24t-4x-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24t-4x-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-24t-4x-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-24t-4x-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48p-4g-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48p-4g-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48p-4g-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48p-4g-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48p-4x-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48p-4x-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48p-4x-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48p-4x-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48t-4g-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48t-4g-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48t-4g-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48t-4g-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48t-4x-a](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48t-4x-a) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300l-48t-4x-E](https://www.precursorintelligence.com/product/cisco/catalyst_9300l-48t-4x-e) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300lm](https://www.precursorintelligence.com/product/cisco/catalyst_9300lm) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9300x](https://www.precursorintelligence.com/product/cisco/catalyst_9300x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9400](https://www.precursorintelligence.com/product/cisco/catalyst_9400) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9400 Supervisor Engine-1](https://www.precursorintelligence.com/product/cisco/catalyst_9400_supervisor_engine-1) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9407r](https://www.precursorintelligence.com/product/cisco/catalyst_9407r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9410r](https://www.precursorintelligence.com/product/cisco/catalyst_9410r) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9500](https://www.precursorintelligence.com/product/cisco/catalyst_9500) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9500h](https://www.precursorintelligence.com/product/cisco/catalyst_9500h) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9600](https://www.precursorintelligence.com/product/cisco/catalyst_9600) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9600 Supervisor Engine-1](https://www.precursorintelligence.com/product/cisco/catalyst_9600_supervisor_engine-1) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9600x](https://www.precursorintelligence.com/product/cisco/catalyst_9600x) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800](https://www.precursorintelligence.com/product/cisco/catalyst_9800) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800 Embedded Wireless Controller](https://www.precursorintelligence.com/product/cisco/catalyst_9800_embedded_wireless_controller) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-40](https://www.precursorintelligence.com/product/cisco/catalyst_9800-40) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-40 Wireless Controller](https://www.precursorintelligence.com/product/cisco/catalyst_9800-40_wireless_controller) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-80](https://www.precursorintelligence.com/product/cisco/catalyst_9800-80) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-80 Wireless Controller](https://www.precursorintelligence.com/product/cisco/catalyst_9800-80_wireless_controller) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-Cl](https://www.precursorintelligence.com/product/cisco/catalyst_9800-cl) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-L](https://www.precursorintelligence.com/product/cisco/catalyst_9800-l) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-L-C](https://www.precursorintelligence.com/product/cisco/catalyst_9800-l-c) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst 9800-L-F](https://www.precursorintelligence.com/product/cisco/catalyst_9800-l-f) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3200](https://www.precursorintelligence.com/product/cisco/catalyst_ie3200) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3200 Rugged Switch](https://www.precursorintelligence.com/product/cisco/catalyst_ie3200_rugged_switch) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3300](https://www.precursorintelligence.com/product/cisco/catalyst_ie3300) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3300 Rugged Switch](https://www.precursorintelligence.com/product/cisco/catalyst_ie3300_rugged_switch) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3400](https://www.precursorintelligence.com/product/cisco/catalyst_ie3400) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3400 Heavy Duty Switch](https://www.precursorintelligence.com/product/cisco/catalyst_ie3400_heavy_duty_switch) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie3400 Rugged Switch](https://www.precursorintelligence.com/product/cisco/catalyst_ie3400_rugged_switch) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified
- [Catalyst Ie9300](https://www.precursorintelligence.com/product/cisco/catalyst_ie9300) by [Cisco](https://www.precursorintelligence.com/vendors/cisco) (Hardware): version not specified

## How do I fix CVE-2022-20919?

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 update named in the vendor’s advisory. We’ve put the advisory first in the list.
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

- [tools.cisco.com](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9) (Vendor advisory)

## Questions

### What is CVE-2022-20919?

CVE-2022-20919 is a high-severity flaw in IOS XE from Cisco, published on 30 September 2022. It can be attacked from anywhere on the internet without logging in, and nobody has to click anything. If it works, the attacker can take it offline.

### How serious is CVE-2022-20919?

It scores 7.5 out of 10 on the CVSS severity scale, which is high. Our risk score for CVE-2022-20919 is 47 out of 100, which is Medium. Its action is "Plan remediation". No sign of exploitation and a low forecast. Patch it in your normal update cycle.

### Is CVE-2022-20919 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 1.2%. That can change at any time, which is why we keep watching.

### Which versions does CVE-2022-20919 affect?

For IOS XE from Cisco: 17.9.1. The record lists 305 products in all, each with its versions, under "Who is affected" on this page.

### How do I fix CVE-2022-20919?

Install the update the vendor names in its advisory, linked first under "How do I fix" on this page. If you can't patch today, follow the vendor's mitigation and limit who can reach the affected system from the internet.

## Does CVE-2022-20919 affect you?

Precursor Intelligence keeps checking for you:

- **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.

Start free (no card, nothing to install): https://www.precursorintelligence.com/register
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