Vulnerability Details CVE-2011-3288
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
Products affected by CVE-2011-3288
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cpe:2.3:a:cisco:unified_presence:-