Cisco Jabber Extensible Communications Platform (aka Jabber XCP) 2.x through 5.4.x before 5.4.0.27581 and 5.8.x before 5.8.1.27561 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 ID CSCtq78106, a similar issue to CVE-2003-1564.
Published 2011-10-06 10:55:05
Updated 2012-05-14 04:00:00
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2011-3287

Exploit prediction scoring system (EPSS) score for CVE-2011-3287

0.19%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-3287

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
HIGH AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
NIST

CWE ids for CVE-2011-3287

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-3287

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