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osvGoogleOSV:PYSEC-2014-81
HistoryJan 18, 2014 - 9:55 p.m.

PYSEC-2014-81

2014-01-1821:55:00
Google
osv.dev
7

0.002 Low

EPSS

Percentile

52.9%

httplib2 0.7.2, 0.8, and earlier, after an initial connection is made, does 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.