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cvelistMitreCVELIST:CVE-2009-3475
HistoryOct 03, 2022 - 4:23 p.m.

CVE-2009-3475

2022-10-0316:23:56
mitre
www.cve.org
internet2 shibboleth service provider
cve-2009-3475
pkix trust validation
ssl servers
man-in-the-middle
certificate authority

6.4 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.2%

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.