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cvelistMitreCVELIST:CVE-2009-3767
HistoryOct 23, 2009 - 7:00 p.m.

CVE-2009-3767

2009-10-2319:00:00
mitre
www.cve.org
1

6.4 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.0%

libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a ‘\0’ character in a domain name in the subject’s Common Name (CN) field of an X.509 certificate, which allows 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.

References