CVE-2013-2100

Published: Sep 29, 2014Modified: May 6, 2026

9.3

Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability: 8.6 / Impact: 10.0

Source: NVD

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.

Affected (1)

Products: Gentoo: Portage

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gentoo Portage	Version 2.1.12

Related CWEs

References (12)

http://openwall.com/lists/oss-security/2013/05/15/5

Source: secalert@redhat.com

Exploit

http://openwall.com/lists/oss-security/2013/05/16/3

Source: secalert@redhat.com

http://www.securityfocus.com/bid/59878

Source: secalert@redhat.com

https://bugs.gentoo.org/show_bug.cgi?id=469888

Source: secalert@redhat.com

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/84315

Source: secalert@redhat.com

https://security.gentoo.org/glsa/201507-16

Source: secalert@redhat.com

http://openwall.com/lists/oss-security/2013/05/15/5

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://openwall.com/lists/oss-security/2013/05/16/3

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/59878

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugs.gentoo.org/show_bug.cgi?id=469888

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/84315

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201507-16

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.