CVE-2009-0632 - CVE House
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Status published Critical CVE-2009-0632

The IP Phone Personal Address Book (PAB) Synchronizer feature in...

Vulnerability Description

The IP Phone Personal Address Book (PAB) Synchronizer feature in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.1, 4.2 before 4.2(3)SR4b, 4.3 before 4.3(2)SR1b, 5.x before 5.1(3e), 6.x before 6.1(3), and 7.0 before 7.0(2) sends privileged directory-service account credentials to the client in cleartext, which allows remote attackers to modify the CUCM configuration and perform other privileged actions by intercepting these credentials, and then using them in requests unrelated to the intended synchronization task, as demonstrated by (1) DC Directory account credentials in CUCM 4.x and (2) TabSyncSysUser account credentials in CUCM 5.x through 7.x.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

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Affected Vendor

Affected Software

unified communications manager
Vulnerable Versions:
4.1, 4.2, 4.2\(3\)sr1, 4.2\(3\)sr2b, 4.2\(3\)sr3, 4.2\(3\)sr4, 4.3, 4.3\(1\)sr.1, 4.3\(2\), 4.3\(2\)sr1, 5.0, 5.1\(1\), 5.1\(2\), 5.1\(2a\), 5.1\(2b\), 5.1\(3\), 5.1\(3a\), 5.1\(3c\), 5.1\(3d\), 6.0, 6.0\(1\), 6.0\(1a\), 6.1, 6.1\(1\), 6.1\(1a\), 6.1\(2\), 6.1\(2\)su1, 6.1\(3\), 7.0, 7.0\(1\)

Timeline

Official Publish: March 12th, 2009
Last Modified: August 7th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.