What is CVE-2022-20622?

CVE-2022-20622 is a high-severity vulnerability in Cisco Aironet_access_point_software, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 8.6/10. Published 2022-04-15.

How severe is CVE-2022-20622?

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

Resource exhaustion in Cisco Aironet_access_point_software

CVE-2022-20622

A vulnerability in IP ingress packet processing of the Cisco Embedded Wireless Controller with Catalyst Access Points Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, causing a denial of…

EPSS: 0.013 (68.0th 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 Aironet_access_point_software
Cisco Aironet Access Point Software — versions n/a

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

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

Frequently asked questions

What is CVE-2022-20622?: CVE-2022-20622 is a high-severity vulnerability in Cisco Aironet_access_point_software, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 8.6/10. Published 2022-04-15.
How severe is CVE-2022-20622?: High severity. CVSS v3 base score is 8.6 out of 10.