What is CVE-2022-20697?

CVE-2022-20697 is a high-severity vulnerability in Cisco Ios, classified under CWE-691. CVSS score: 8.6/10. Published 2022-04-15.

How severe is CVE-2022-20697?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Cisco Ios

CVE-2022-20697

A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource manage…

EPSS: 0.011 (62.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Ios — versions n/a
Cisco Ios — versions 15.1\(3\)svr1, 15.1\(3\)svr2, 15.1\(3\)svr3
Cisco Ios_xe — versions 3.11.3ae, 3.11.3e, 3.11.4e

Weakness classification (CWE)

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2022-20697?: CVE-2022-20697 is a high-severity vulnerability in Cisco Ios, classified under CWE-691. CVSS score: 8.6/10. Published 2022-04-15.
How severe is CVE-2022-20697?: High severity. CVSS v3 base score is 8.6 out of 10.