The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Python | Python | * | 2.7.8 (including) |