CVE-2009-2874

high Cisco
CVSS v3 Base Score
7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS Score
3.1%
Exploitation probability in 30 days
Top 13% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C
Published: October 16, 2009 (6053 days ago)
Last Modified: April 23, 2026
Vendor: Cisco
Source: NVD

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.

CWE

NVD-CWE-Other

Affected Products

cisco unified presence server

References

🔗 secunia.com 🔗 securitytracker.com 🔗 www.cisco.com 🔗 www.securityfocus.com 🔗 www.vupen.com