CVE-2013-2100

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-310

Affected software

No affected versions have been published.

Timeline

Published: Sep 29, 2014
Last modified: Jun 16, 2026
NVD status: Modified

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