CVE-2011-3288

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
06/10/2011
Last modified:
11/04/2025

Description

Cisco Unified Presence before 8.5(4) does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption, and process crash) via a crafted XML document containing a large number of nested entity references, aka Bug IDs CSCtq89842 and CSCtq88547, a similar issue to CVE-2003-1564.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:unified_presence:*:*:*:*:*:*:*:* 8.5\(4\) (excluding)