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- Snyk ID SNYK-DEBIAN9-PYTHON27-306524
- published 9 Oct 2013
- disclosed 9 Oct 2013
How to fix?
python2.7 to version 2.7.5-5 or higher.
Note: Versions mentioned in the description apply only to the upstream
python2.7 package and not the
python2.7 package as distributed by
How to fix? for
Debian:9 relevant fixed versions and status.
Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote attackers to cause a denial of service (CPU consumption) via multiple wildcard characters in the common name in a certificate.