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Unrated severityNVD Advisory· Published Aug 29, 2011· Updated Jun 16, 2026

CVE-2011-2564

CVE-2011-2564

Description

Unspecified vulnerability in the Service Advertisement Framework (SAF) in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 8.x before 8.5(1) and Cisco Intercompany Media Engine 8.x before 8.5(1) allows remote attackers to cause a denial of service (device reload) via crafted SAF packets, aka Bug ID CSCth19417.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

13
  • Cisco Systems, Inc./Intercompany Media Engine3 versions
    cpe:2.3:a:cisco:intercompany_media_engine:8.0\(2\):*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:cisco:intercompany_media_engine:8.0\(2\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:intercompany_media_engine:8.0\(3\):*:*:*:*:*:*:*
    • (no CPE)range: <8.5(1)
  • Cisco Systems, Inc./Unified Communications Manager10 versions
    cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:*+ 9 more
    • cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(1\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\)su1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(3\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\):*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su2:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unified_communications_manager:8.5:*:*:*:*:*:*:*
    • (no CPE)range: <8.5(1)

Patches

Vulnerability mechanics

References

3

News mentions

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