CVE-2006-5553

Published: Oct 26, 2006Modified: Apr 23, 2026

7.8

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 10.0 / Impact: 6.9

Source: NVD

Description

Cisco Security Agent (CSA) for Linux 4.5 before 4.5.1.657 and 5.0 before 5.0.0.193, as used by Unified CallManager (CUCM) and Unified Presence Server (CUPS), allows remote attackers to cause a denial of service (resource consumption) via a port scan with certain options.

Affected (11)

Products: Cisco: Security Agent, Unified Callmanager, Unified Presence Server

Cisco

3 products

Security Agent

Unified Callmanager

Unified Presence Server

Configuration A

11 vulnerable

Vulnerable Software	Affected Versions
Cisco Security Agent	Version 4.5.1.639
Cisco Security Agent	Version 4.5.1
Cisco Security Agent	Version 4.5
Cisco Security Agent	Version 5.0
Cisco Unified Callmanager	Version 5.0(1)
Cisco Unified Callmanager	Version 5.0(2)
Cisco Unified Callmanager	Version 5.0(3)
Cisco Unified Callmanager	Version 5.0(3a)
Cisco Unified Callmanager	Version 5.0(4)
Cisco Unified Presence Server	Version 1.0
Cisco Unified Presence Server	Version 1.0(2)