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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2014-09-29T22:00:00

Updated: 2024-08-06T15:27:40.645Z

Reserved: 2013-02-19T00:00:00

Link: CVE-2013-2100

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-09-29T22:55:07.223

Modified: 2024-11-21T01:51:01.960

Link: CVE-2013-2100

cve-icon Redhat

No data.