Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2011-4314

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
27/01/2012
Last modified:
11/04/2025

Description

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.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
5.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:kay_framework_project:kay_framework:*:*:*:*:*:*:*:* 1.0.1 (including)
cpe:2.3:a:kay_framework_project:kay_framework:0.0.0:-:*:*:*:*:*:*
cpe:2.3:a:kay_framework_project:kay_framework:0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:kay_framework_project:kay_framework:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:kay_framework_project:kay_framework:0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:kay_framework_project:kay_framework:0.8.0:*:*:*:*:*:*:*
cpe:2.3:a:kay_framework_project:kay_framework:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:openid:openid4java:*:*:*:*:*:*:*:* 0.9.5.593 (including)
cpe:2.3:a:openid:openid4java:0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:openid:openid4java:0.9.3:*:*:*:*:*:*:*
cpe:2.3:a:openid:openid4java:0.9.4.339:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools