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CVE-2006-5277

CRITICAL CVSS: 9.3 Published: 2007-07-15 Modified: 2026-06-16

Description

Off-by-one error in the Certificate Trust List (CTL) Provider service (CTLProvider.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via a crafted packet that triggers a heap-based buffer overflow.

Affected Platforms

Cisco Unified Communications ManagerCisco Unified Callmanager

Weakness Type

NVD-CWE-Other

References