CVE-2007-1834

no score yetEPSS 2.0%

Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified Presence Server (CUPS) 1.0 before 1.0(3) allow remote attackers to cause a denial of service (loss of voice services) via a flood of ICMP echo requests, aka bug ID CSCsf12698.

EPSS: 2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
Published: 2007-04-03
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

cisco:unified_callmanager
cisco:unified_presence_server

References

http://secunia.com/advisories/24690
http://securitytracker.com/id?1017826
http://www.cisco.com/warp/public/707/cisco-sa-20070328-voip.shtml
http://www.securityfocus.com/bid/23181
http://www.vupen.com/english/advisories/2007/1144

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