CVE-2023-20112 — Cisco Access Point Software Association Request Denial of Service Vulnerability

Description (CNA)

A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS condition.

Affected (CNA)

Vendor / product	Versions
Cisco / Cisco Aironet Access Point Software	affected n/a

CWE

CWE-126

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-assoc-dos-D2SunWK2

ADP enrichment

CVE

No English description supplied.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-assoc-dos-D2SunWK2

CISA-ADP

No English description supplied.

No references supplied.