CVE-2007-1826
HIGH · CVSS 7.8EPSS 2.0%EU EUVD
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.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 2.0% (81th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-1820)
- Published
- April 2, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-1820 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / unified callmanager
- cisco / unified callmanager
- cisco / unified callmanager
- cisco / unified callmanager
- cisco / unified callmanager
- cisco / unified callmanager
- cisco / unified presence server
- cisco / unified presence server
- cisco / unified presence server
References
- http://osvdb.org/34919
- http://secunia.com/advisories/24690(Patch, Vendor Advisory)
- http://securitytracker.com/id?1017826(Patch)
- http://www.cisco.com/warp/public/707/cisco-sa-20070328-voip.shtml(Patch, Vendor Advisory)
- http://www.securityfocus.com/bid/23181(Patch)
- http://www.vupen.com/english/advisories/2007/1144
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33302
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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