CVE-2007-1826 json
Unspecified vulnerability in the IPSec Manager Service for Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified Presenc…
published 2007-04-02 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-1820
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
2.04% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
References
-
cisco.com
/warp/public/707/cisco-sa-20070328-voip.shtml
vendor-advisory, patch
-
securitytracker.com
/id?1017826
vdb-entry, patch
-
securityfocus.com
/bid/23181
vdb-entry, patch
-
secunia.com
/advisories/24690
third-party-advisory, patch, vendor-advisory
-
vupen.com
/english/advisories/2007/1144
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/33302
vdb-entry
-
osvdb.org
/34919
vdb-entry
Sources
- CVE List CVE-2007-1826
- NVD CVE-2007-1826
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