Advisory Published
CVE Published
Updated

CVE-2014-9365

First published: Thu Dec 11 2014(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/Python<2.7.9
2.7.9
redhat/Python<3.4.3
3.4.3
Python Programming Language=2.0
Python Programming Language=2.0.1
Python Programming Language=2.1
Python Programming Language=2.1.1
Python Programming Language=2.1.2
Python Programming Language=2.1.3
Python Programming Language=2.2
Python Programming Language=2.2.1
Python Programming Language=2.2.2
Python Programming Language=2.2.3
Python Programming Language=2.3.1
Python Programming Language=2.3.2
Python Programming Language=2.3.3
Python Programming Language=2.3.4
Python Programming Language=2.3.5
Python Programming Language=2.3.7
Python Programming Language=2.4.1
Python Programming Language=2.4.2
Python Programming Language=2.4.3
Python Programming Language=2.4.4
Python Programming Language=2.4.6
Python Programming Language=2.5.1
Python Programming Language=2.5.2
Python Programming Language=2.5.3
Python Programming Language=2.5.4
Python Programming Language=2.5.6
Python Programming Language=2.5.150
Python Programming Language=2.6.1
Python Programming Language=2.6.2
Python Programming Language=2.6.3
Python Programming Language=2.6.4
Python Programming Language=2.6.5
Python Programming Language=2.6.6
Python Programming Language=2.6.7
Python Programming Language=2.6.8
Python Programming Language=2.6.2150
Python Programming Language=2.6.6150
Python Programming Language=2.7.1
Python Programming Language=2.7.1-rc1
Python Programming Language=2.7.2-rc1
Python Programming Language=2.7.3
Python Programming Language=2.7.4
Python Programming Language=2.7.5
Python Programming Language=2.7.6
Python Programming Language=2.7.7
Python Programming Language=2.7.8
Python Programming Language=2.7.1150
Python Programming Language=2.7.1150
Python Programming Language=2.7.2150
Python Programming Language=3.0
Python Programming Language=3.0.1
Python Programming Language=3.1
Python Programming Language=3.1.1
Python Programming Language=3.1.2
Python Programming Language=3.1.3
Python Programming Language=3.1.4
Python Programming Language=3.1.5
Python Programming Language=3.1.2150
Python Programming Language=3.2
Python Programming Language=3.2-alpha
Python Programming Language=3.2.0
Python Programming Language=3.2.1
Python Programming Language=3.2.2
Python Programming Language=3.2.3
Python Programming Language=3.2.4
Python Programming Language=3.2.5
Python Programming Language=3.2.6
Python Programming Language=3.2.2150
Python Programming Language=3.3
Python Programming Language=3.3-beta2
Python Programming Language=3.3.0
Python Programming Language=3.3.1
Python Programming Language=3.3.1-rc1
Python Programming Language=3.3.2
Python Programming Language=3.3.3
Python Programming Language=3.3.3-rc1
Python Programming Language=3.3.3-rc2
Python Programming Language=3.3.4
Python Programming Language=3.3.4-rc1
Python Programming Language=3.3.5
Python Programming Language=3.3.5-rc1
Python Programming Language=3.3.5-rc2
Python Programming Language=3.3.6-rc1
Python Programming Language=3.4-alpha1
Python Programming Language=3.4.0
Python Programming Language=3.4.1
Python Programming Language=3.4.2
macOS Yosemite<=10.10.4

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Reference Links

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203