CVE-2012-2126 – rubygems: Two security fixes in v1.8.23

https://notcve.org/view.php?id=CVE-2012-2126

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. RubyGems anteriores a 1.8.23 no verifican un certificado SSL, lo cual permite a atacantes remotos modificar una gema durante la instalación a través de un ataque man-in-the-middle. • http://rhn.redhat.com/errata/RHSA-2013-1203.html http://rhn.redhat.com/errata/RHSA-2013-1441.html http://rhn.redhat.com/errata/RHSA-2013-1852.html http://secunia.com/advisories/55381 http://www.openwall.com/lists/oss-security/2012/04/20/24 http://www.ubuntu.com/usn/USN-1582-1 https://bugzilla.redhat.com/show_bug.cgi?id=814718 https://github.com/rubygems/rubygems/blob/1.8/History.txt https://access.redhat.com/security/cve/CVE-2012-2126 • CWE-310: Cryptographic Issues •