Unrated severityNVD Advisory· Published Apr 2, 2007· Updated Jun 16, 2026
CVE-2007-1826
CVE-2007-1826
Description
Unspecified vulnerability in the IPSec Manager Service for Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified Presence Server (CUPS) 1.0 before 1.0(3) allows remote attackers to cause a denial of service (loss of cluster services) via a "specific UDP packet" to UDP port 8500, aka bug ID CSCsg60949.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11cpe:2.3:a:cisco:unified_callmanager:5.0:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:cisco:unified_callmanager:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_callmanager:5.0\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_callmanager:5.0\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_callmanager:5.0\(3\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_callmanager:5.0\(3a\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_callmanager:5.0\(4\):*:*:*:*:*:*:*
- (no CPE)range: <5.0(4a)SU1
cpe:2.3:a:cisco:unified_presence_server:1.0:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:cisco:unified_presence_server:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:1.0\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:1.0\(2\):*:*:*:*:*:*:*
- (no CPE)range: <1.0(3)
Patches
Vulnerability mechanics
References
7- secunia.com/advisories/24690nvdPatchVendor Advisory
- securitytracker.com/idnvdPatch
- www.cisco.com/warp/public/707/cisco-sa-20070328-voip.shtmlnvdPatchVendor Advisory
- www.securityfocus.com/bid/23181nvdPatch
- osvdb.org/34919nvd
- www.vupen.com/english/advisories/2007/1144nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/33302nvd
News mentions
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