Vulnerability Report

CVE-2011-4314

Title: Redhat Jboss Enterprise Application Platform Improper Input Validation

Input Validation Error

Proof Of Concept

No public PoC currently indexed for CVE-2011-4314.

CWE Category CWE-20
Published Date Jan 27, 2012
Modified Date Jun 16, 2026
Exploit Status Not Found
Score 5.8 CVSS v2.0
Exploit Probability (EPSS)
3.20%

Vulnerability Summary

CVE-2011-4314: message/ax/AxMessage.java in OpenID4Java before 0.9.6 final, as used in JBoss Enterprise Application Platform 5.1 before 5.1.2, Step2, Kay Framework before 1.0.2, and possibly other products does not verify that Attribute Exchange (AX) information is signed, which allows remote attackers to modify potentially sensitive AX information without detection via a man-in-the-middle (MITM) attack.

Impacted Vendors

R
redhat 1
K
kay_framework_project 1
O
openid 1

Reference Links

http://openid.net/2011/05/05/attribute-exchange-security-alert/ http://rhn.redhat.com/errata/RHSA-2012-0441.html http://rhn.redhat.com/errata/RHSA-2012-0519.html http://secunia.com/advisories/44496 http://secunia.com/advisories/48697 http://secunia.com/advisories/48954 http://securitytracker.com/id?1026400 http://www.openwall.com/lists/oss-security/2011/11/16/1 http://www.openwall.com/lists/oss-security/2011/11/17/1 http://www.redhat.com/support/errata/RHSA-2011-1804.html https://issues.jboss.org/browse/JBEPP-1368 https://issues.jboss.org/browse/SOA-3597 http://openid.net/2011/05/05/attribute-exchange-security-alert/ http://rhn.redhat.com/errata/RHSA-2012-0441.html http://rhn.redhat.com/errata/RHSA-2012-0519.html http://secunia.com/advisories/44496 http://secunia.com/advisories/48697 http://secunia.com/advisories/48954 http://securitytracker.com/id?1026400 http://www.openwall.com/lists/oss-security/2011/11/16/1 http://www.openwall.com/lists/oss-security/2011/11/17/1 http://www.redhat.com/support/errata/RHSA-2011-1804.html https://issues.jboss.org/browse/JBEPP-1368 https://issues.jboss.org/browse/SOA-3597
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.8
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2011-4314 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:M/Au:N/C:N/I:P/A:P

Affected Stack

No specific products linked.