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

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CVE-2014-9772 Vulnerability in npm package validator

CVE-2021-40823 Vulnerability in npm package matrix-js-sdk

CVE-2007-0185 Vulnerability in maven package dwr:dwr

CVE-2018-14042 Vulnerability in npm package bootstrap

Severity

Critical

Classification

CWE-254

Tags

Vendor Advisory