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osvGoogleOSV:GHSA-273V-G3X4-R3RC
HistoryMay 14, 2022 - 3:47 a.m.

Improper Certificate Validation in vt-ldap

2022-05-1403:47:38
Google
osv.dev
7
certificate validation
server hostname
x.509 certificate
man-in-the-middle
ssl servers

EPSS

0.001

Percentile

46.1%

DefaultHostnameVerifier in Ldaptive (formerly vt-ldap) does not properly verify that the server hostname matches a domain name in the subject’s Common Name (CN) field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

EPSS

0.001

Percentile

46.1%