CVE-2007-1826

Cisco Unified CallManager < 5.0(4a)SU1 and Unified Presence Server < 1.0(3) - Denial of Service via UDP Port 8500

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Patch vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1017826
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/1144
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/33302
Patch, Vendor Advisory vendor-advisory x_refsource_cisco
http://www.cisco.com/warp/public/707/cisco-sa-20070328-voip.shtml
Patch vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/23181
Patch, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/24690
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/34919

Scores

EPSS 0.0198
EPSS Percentile 78.4%

Details

Status published
Products (9)
cisco/unified_callmanager 5.0
cisco/unified_callmanager 5.0\(1\)
cisco/unified_callmanager 5.0\(2\)
cisco/unified_callmanager 5.0\(3\)
cisco/unified_callmanager 5.0\(3a\)
cisco/unified_callmanager 5.0\(4\)
cisco/unified_presence_server 1.0
cisco/unified_presence_server 1.0\(1\)
cisco/unified_presence_server 1.0\(2\)
Published Apr 02, 2007
Tracked Since Feb 18, 2026