{"id":"CVE-2013-2100","aliases":[],"url":"https://o3.security/vulnerability/CVE-2013-2100","summary":"Gentoo Portage does not verify X.509 certificates from SSL servers","details":"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.","published":"2022-05-17T01:36:20Z","modified":"2024-11-22T20:42:33.334895Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"portage","fixedVersion":"2.1.12.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2100"},{"type":"WEB","url":"https://bugs.gentoo.org/show_bug.cgi?id=469888"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/84315"},{"type":"PACKAGE","url":"https://github.com/gentoo/portage"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/portage/PYSEC-2014-115.yaml"},{"type":"WEB","url":"https://security.gentoo.org/glsa/201507-16"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2013/05/15/5"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2013/05/16/3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-11-22T20:42:33.334895Z"}}