Executive Summary

Title Cisco Unified Presence Denial of Service Vulnerabilities
Name cisco-sa-20091014-cup First vendor Publication 2009-07-24
Vendor Cisco Last vendor Modification 2009-10-14
Severity (Vendor) N/A Revision 1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Cisco Unified Presence contains two denial of service (DoS) vulnerabilities that may cause an interruption to presence services. These vulnerabilities were discovered internally by Cisco, and there are no workarounds.

Cisco has released free software updates that address these vulnerabilities.

Original Source

Url : http://www.cisco.com/warp/public/707/cisco-sa-20091014-cup.shtml

CAPEC : Common Attack Pattern Enumeration & Classification

Id Name
CAPEC-2 Inducing Account Lockout
CAPEC-82 Violating Implicit Assumptions Regarding XML Content (aka XML Denial of Servi...
CAPEC-147 XML Ping of Death
CAPEC-228 Resource Depletion through DTD Injection in a SOAP Message

CWE : Common Weakness Enumeration

% Id Name

CPE : Common Platform Enumeration

Application 149
Application 12

Open Source Vulnerability Database (OSVDB)

Id Description
59057 Cisco Unified Presence TimesTenD TCP Connection Saturation Remote DoS

57454 Cisco Unified Communications Manager Embedded Firewall Network Connection Sat...