Unrated severityNVD Advisory· Published May 16, 2008· Updated Jun 16, 2026
CVE-2008-1746
CVE-2008-1746
Description
The SNMP Trap Agent service in Cisco Unified Communications Manager (CUCM) 4.1 before 4.1(3)SR6, 4.2 before 4.2(3)SR3, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) allows remote attackers to cause a denial of service (core dump and service restart) via a series of malformed UDP packets, as demonstrated by the IP Stack Integrity Checker (ISIC), aka Bug ID CSCsj24113.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
19cpe:2.3:a:cisco:unified_communications_manager:4.1:*:*:*:*:*:*:*+ 18 more
- cpe:2.3:a:cisco:unified_communications_manager:4.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.1:\(3\)sr4:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.1:\(3\)sr.5:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.1:\(3\)sr5:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.1:\(3\)sr5b:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.1:\(3\)sr5c:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.2:4.2\(3\)sr.2:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.2:4.2_\(3\)sr2b:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.2:4.2_\(3\)sr3:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:4.3:4.3\(1\)sr.1:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(1\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(2\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(2a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(2b\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1:\(1a\):*:*:*:*:*:*
- (no CPE)range: <4.1(3)SR6, <4.2(3)SR3, <4.3(2), <5.1(3), <6.1(1)
Patches
Vulnerability mechanics
References
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