CVE-2011-3287

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:C
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
ciscojabber_extensible_communications_platform
𝑥
≤ 5.8
ciscojabber_extensible_communications_platform
𝑥
≤ 5.4
ciscojabber_extensible_communications_platform
5.0
ciscojabber_extensible_communications_platform
5.1
ciscojabber_extensible_communications_platform
5.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration