CVE-2006-5277

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

15/07/2007

Last modified:

09/04/2025

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.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

9.30

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:cisco:unified_callmanager::::::::	3.3 (including)	3.3\(5\)sr2 (including)
cpe:2.3:a:cisco:unified_callmanager::::::::	4.1 (including)	4.1\(3\)sr4 (including)
cpe:2.3:a:cisco:unified_callmanager::::::::	4.2 (including)	4.2\(3\)sr1 (including)
cpe:2.3:a:cisco:unified_callmanager:5.0:::::::*
cpe:2.3:a:cisco:unified_communications_manager::::::::	4.3 (including)	4.3\(1\) (including)
cpe:2.3:a:cisco:unified_communications_manager::::::::	5.1 (including)	5.1\(1\) (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2006-5277

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools