| Package | Affected versions | Patched versions |
|---|---|---|
| shibboleth-sp | = 1.3.1= 1.3.2= 1.3f= 2.0= 2.1= 2.2 |
Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\0' character in the subject or subjectAltName fields of a certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
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