Vulnerability Details CVE-2014-3603
The (1) HttpResource and (2) FileBackedHttpResource implementations in Shibboleth Identity Provider (IdP) before 2.4.1 and OpenSAML Java 2.6.2 do not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.2%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
- http://secunia.com/advisories/60816
- http://shibboleth.net/community/advisories/secadv_20140813.txt
- https://bugzilla.redhat.com/show_bug.cgi?id=1131823
- http://secunia.com/advisories/60816
- http://shibboleth.net/community/advisories/secadv_20140813.txt
- https://bugzilla.redhat.com/show_bug.cgi?id=1131823
Products affected by CVE-2014-3603
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cpe:2.3:a:shibboleth:identity_provider:*
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cpe:2.3:a:shibboleth:opensaml_java:*