Cisco Releases Security Advisory for Unified CM and Unified CM SME

Original release date: January 20, 2023

Cisco released a security advisory for a vulnerability affecting Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME). A remote attacker could exploit this vulnerability to cause a denial-of-service condition. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page.

CISA encourages users and administrators to review the advisories and apply the necessary updates.

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