CVE-2014-3603
Medium
Description
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.
SeverityMedium
CVSS5.9
Exploit probability—
ProductShibboleth Identity Provider
PublishedApr 4, 2019
First seenApr 4, 2019
How to fix
Update
- shibboleth identity_provider2.4.1 or later
- shibboleth opensaml_java2.6.2 or later
- edu.internet2.middleware:shibboleth-identityprovider2.4.1 or later
- org.opensaml:opensaml2.6.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| shibboleth identity_provider | v < 2.4.1 | 2.4.1 |
| shibboleth opensaml_java | v < 2.6.2 | 2.6.2 |
| edu.internet2.middleware:shibboleth-identityproviderMaven | v < 2.4.1 | 2.4.1 |
| org.opensaml:opensamlMaven | v < 2.6.2 | 2.6.2 |
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