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Unrated severityNVD Advisory· Published Mar 5, 2010· Updated Jun 16, 2026

CVE-2010-0591

CVE-2010-0591

Description

Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5), 7.x before 7.1(3b)SU2, and 8.x before 8.0(1) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REG message, related to an overflow of the Telephone-URL field, aka Bug ID CSCtc62362.

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Affected products

19
  • Cisco Systems, Inc./Unified Communications Manager19 versions
    cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*+ 18 more
    • cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.0\(1\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.0\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(1\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(1b\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1a:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(3\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:6.1\(4\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:7.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:7.0\(2\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:7.1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:*
    • (no CPE)range: 6.x before 6.1(5), 7.x before 7.1(3b)SU2, 8.x before 8.0(1)

Patches

Vulnerability mechanics

References

3

News mentions

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