CVE-2023-20108

CVE-2023-20108 affects Cisco Unified Communications Manager IM&P, specifically the XCP Authentication Service. The vulnerability stems from improper validation of user-supplied input in the authentication process, and a remote, unauthenticated attacker can trigger a crafted login message to cause...

CVE-2023-20108

A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P could allow an unauthenticated, remote attacker to cause a temporary service outage for all Cisco Unified CM IM&P users who are attempting to authenticate to the...

CVE-2023-20108

A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P could allow an unauthenticated, remote attacker to cause a temporary service outage for all Cisco Unified CM IM&P users who are attempting to authenticate to the...

CVE-2020-27121 Cisco Unified Communications Manager IM and Presence Service Denial of Service Vulnerability

A vulnerability in Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P Software could allow an authenticated, remote attacker to cause the Cisco XCP Authentication Service on an affected device to restart, resulting in a denial of service DoS condition. The vulnerability is...

Vulnerabilities fixed in Cisco Unified Communications Manager

Due to a vulnerability in Cisco Unified Communications Manager -software, an authenticated remote malicious party could cause the Cisco XCP Authentication Service on an affected device to be restarted, resulting in a Denial-of-Service DoS. Cisco has released an update to fix the vulnerability. Mo...

Cisco Unified Communications Manager IM and Presence Service Denial of Service Vulnerability

A vulnerability in Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P Software could allow an authenticated, remote attacker to cause the Cisco XCP Authentication Service on an affected device to restart, resulting in a denial of service DoS condition. The vulnerability is...

CVE-2020-27121

A vulnerability in Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P Software could allow an authenticated, remote attacker to cause the Cisco XCP Authentication Service on an affected device to restart, resulting in a denial of service DoS condition. The vulnerability is...