✕
Request a Demo
Rewterz
Rewterz Threat Advisory – CVE-2022-20945 – Cisco Catalyst 9100 Series Access Points Vulnerability
September 29, 2022
Rewterz
Rewterz Threat Advisory – CVE-2022-20728 – Cisco Access Points Vulnerability
September 29, 2022

Rewterz Threat Advisory – CVE-2022-20769 – Cisco Wireless LAN Controller (WLC) AireOS Software Vulnerability

Severity

High

Analysis Summary

CVE-2022-20769 

Cisco Wireless LAN Controller (WLC) AireOS Software is vulnerable to a denial of service, caused by insufficient error validation in the authentication functionality. By sending specially-crafted packets to an affected device, a remote attacker within the local network attacker could exploit this vulnerability to cause the wireless LAN controller to crash.

Impact

  • Denial of Service

Indicators Of Compromise

CVE

  • CVE-2022-20945 

Affected Vendors

Cisco

Affected Products

  • Cisco WLC AireOS 8.9
  • Cisco WLC AireOS 8.10

Remediation

Refer to Cisco Security Advisory for patch, upgrade or suggested workaround information.

Cisco Security Advisory