Unscored severity · published Oct 6, 2011
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…
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CVSS
1.2%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jabber Extensible Communications Platform · Cisco
through 5.8; through 5.4; 5.0; 5.1; 5.2 · source: NVD
Affected product
JE
Jabber Extensible Communications Platform
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-3287
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-3287
Vendor Advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d47.shtml
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