{"id":"CVE-2012-2126","details":"RubyGems before 1.8.23 does not verify an SSL certificate, which allows remote attackers to modify a gem during installation via a man-in-the-middle attack.","aliases":["GHSA-5mgj-mvv8-46mw"],"modified":"2026-04-10T03:43:09.977784Z","published":"2013-10-01T17:55:03Z","references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2013-1203.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2013-1441.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2013-1852.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/55381"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1582-1/"},{"type":"ADVISORY","url":"https://github.com/rubygems/rubygems/blob/1.8/History.txt"},{"type":"FIX","url":"https://github.com/rubygems/rubygems/blob/1.8/History.txt"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=814718"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/04/20/24"}],"schema_version":"1.7.5"}