Vulnerability CVE-2011-2487
Published: 2020-03-11

Description:
The implementations of PKCS#1 v1.5 key transport mechanism for XMLEncryption in JBossWS and Apache WSS4J before 1.6.5 is susceptible to a Bleichenbacher attack.

Type:

CWE-327

 (Use of a Broken or Risky Cryptographic Algorithm)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Redhat -> Jboss business rules management system 
Redhat -> Jboss enterprise application platform 
Redhat -> Jboss enterprise application platform text-only advisories 
Redhat -> Jboss enterprise soa platform 
Redhat -> Jboss enterprise web platform 
Redhat -> Jboss middleware text-only advisories 
Redhat -> Jboss portal 
Redhat -> Jboss web services 
Apache -> CXF 
Apache -> Wss4j 

 References:
http://cxf.apache.org/note-on-cve-2011-2487.html
http://rhn.redhat.com/errata/RHSA-2013-0191.html
http://rhn.redhat.com/errata/RHSA-2013-0192.html
http://rhn.redhat.com/errata/RHSA-2013-0193.html
http://rhn.redhat.com/errata/RHSA-2013-0194.html
http://rhn.redhat.com/errata/RHSA-2013-0195.html
http://rhn.redhat.com/errata/RHSA-2013-0196.html
http://rhn.redhat.com/errata/RHSA-2013-0198.html
http://rhn.redhat.com/errata/RHSA-2013-0221.html
http://www.securityfocus.com/bid/57549
https://bugzilla.redhat.com/show_bug.cgi?id=713539
https://exchange.xforce.ibmcloud.com/vulnerabilities/81737
https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf@%3Ccommits.cxf.apache.org%3E
https://www.nds.ruhr-uni-bochum.de/research/publications/breaking-xml-encryption-pkcs15/
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