Description

The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.

Remediation

References

https://shibboleth.net/community/advisories/secadv_20150225.txt

http://rhn.redhat.com/errata/RHSA-2015-1177.html

http://rhn.redhat.com/errata/RHSA-2015-1176.html

http://www.securityfocus.com/bid/75370

Related Vulnerabilities

CVE-2020-15841 Vulnerability in maven package com.liferay:com.liferay.portal.settings.authentication.ldap.web

CVE-2016-5393 Vulnerability in maven package org.apache.hadoop:hadoop-common

CVE-2023-50730 Vulnerability in maven package edu.gemini:gsp-graphql-core_sjs1_2.13

CVE-2023-37953 Vulnerability in maven package com.mabl.integration.jenkins:mabl-integration

CVE-2011-2204 Vulnerability in maven package org.apache.tomcat:catalina

Severity

Critical

Classification

CWE-254

Tags

Vendor Advisory