CVE-2014-9365

Medium

Description

The HTTP clients in the (1) httplib, (2) urllib, (3) urllib2, and (4) xmlrpclib libraries in CPython (aka Python) 2.x before 2.7.9 and 3.x before 3.4.3, when accessing an HTTPS URL, do not (a) check the certificate against a trust store or verify that the server hostname matches a domain name in the subject's (b) Common Name or (c) subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

SeverityMedium
CVSS5.8
Exploit probability—
ProductPython
PublishedDec 12, 2014
First seenDec 12, 2014

How to fix

Affected products

ProductAffected versionsFixed in
python python2.0, 2.0.1, 2.1, 2.1.1, 2.1.2, 2.1.3, 2.2, 2.2.1, 2.2.2, 2.2.3, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.7, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.6, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.6, 2.5.150, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 2.6.7, 2.6.8, 2.6.2150, 2.6.6150, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5, 2.7.6, 2.7.7, 2.7.8, 2.7.1150, 2.7.2150, 3.0, 3.0.1, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.2150, 3.2, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.2150, 3.3, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.4, 3.4.0, 3.4.1, 3.4.2—
apple mac_os_xv ≤ 10.10.4—

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CVE-2014-9365 · Python · Dark Radar