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CVE-2007-1826
Unspecified vulnerability in the IPSec Manager Service for Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified…
High7.8EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 2.0% · top 19% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (7)
- 1017826 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- ADV-2007-1144 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- cisco-callmanager-presence-ipsec-dos(33302) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20070328 Multiple Cisco Unified CallManager and Presence Server Denial of Service Vulnerabilities (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
- 23181 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 24690 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 34919 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-1826)Record last updated .