CVE-2009-2874

Name: CVE-2009-2874
Creator: NVD / NIST
Published: 2009-10-16T16:30:00.64+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.76%

Last modified Jun 16, 2026

CVE-2009-2874 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.76% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

3.76%

88.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Unified Presence Server	1.0
Cisco	Unified Presence Server	1.0\(1\)
Cisco	Unified Presence Server	1.0\(2\)
Cisco	Unified Presence Server	1.0\(3\)
Cisco	Unified Presence Server	6.0
Cisco	Unified Presence Server	6.0\(2\)
Cisco	Unified Presence Server	6.0\(3\)
Cisco	Unified Presence Server	6.0\(4\)
Cisco	Unified Presence Server	6.0\(5\)
Cisco	Unified Presence Server	7.0
Cisco	Unified Presence Server	7.0\(2\)
Cisco	Unified Presence Server	7.0\(3\)

References

http://secunia.com/advisories/37039Vendor Advisory
http://securitytracker.com/id?1023018
http://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/36675
http://www.vupen.com/english/advisories/2009/2915Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53772
http://secunia.com/advisories/37039Vendor Advisory
http://securitytracker.com/id?1023018
http://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/36675
http://www.vupen.com/english/advisories/2009/2915Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53772

Timeline

Published: Oct 16, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-2874?

How severe is CVE-2009-2874?

Severity scoring for CVE-2009-2874 is pending analysis. The EPSS model estimates a 3.76% probability of exploitation in the next 30 days.

How do I fix CVE-2009-2874?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-2874?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST