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CVE-2009-2874
The TimesTenD process in Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4) allows remote attackers to cause a denial of…
High7.8EPSS 3.8%
- Published
- Updated
- Reserved
- Assigned by
- cisco
Description
The TimesTenD process in Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4) allows remote attackers to cause a denial of service (process crash) via a large number of TCP connections to ports 16200 and 22794, aka Bug ID CSCsy17662.
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)
- 3.8% · top 10% of all CVEs (5 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 (6)
- ADV-2009-2915 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- cisco-unifiedpresence-timestend-dos(53772) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 36675 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 37039 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1023018 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20091014 Cisco Unified Presence Denial of Service Vulnerabilities (opens in a new tab)vendor-advisoryx_refsource_CISCOx_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-2009-2874)Record last updated .