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Rewterz Threat Advisory – CVE-2022-20945 – Cisco Catalyst 9100 Series Access Points Vulnerability
September 29, 2022
Rewterz Threat Advisory – CVE-2022-20728 – Cisco Access Points Vulnerability
September 29, 2022
Rewterz Threat Advisory – CVE-2022-20945 – Cisco Catalyst 9100 Series Access Points Vulnerability
September 29, 2022
Rewterz Threat Advisory – CVE-2022-20728 – Cisco Access Points Vulnerability
September 29, 2022
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.