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Unrated severityNVD Advisory· Published Oct 6, 2011· Updated Apr 29, 2026

CVE-2011-3287

CVE-2011-3287

Description

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.

Affected products

4
  • Cisco Systems, Inc./Jabber Extensible Communications Platform4 versions
    cpe:2.3:a:cisco:jabber_extensible_communications_platform:*:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:cisco:jabber_extensible_communications_platform:*:*:*:*:*:*:*:*range: <=5.8
    • cpe:2.3:a:cisco:jabber_extensible_communications_platform:5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:jabber_extensible_communications_platform:5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:jabber_extensible_communications_platform:5.2:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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