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CVE-2013-2099

EN 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.

EPSS 3.0% percentile 86.6%

Apps suivies affectées

Configurations CPE vulnérables

Vendor Produit Plateforme Versions CPE 2.3 URI
python python Windows cpe:2.3:a:python:python:3.2.0:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.2.1:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.2.2:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.2.3:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.2.4:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.2.5:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.3.0:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.3.1:*:*:*:*:*:*:*
python python Windows cpe:2.3:a:python:python:3.3.2:*:*:*:*:*:*:*
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