CVE-2009-2474

neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

🔗 References (26)

• secalert@redhathttp://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
• secalert@redhathttp://lists.manyfish.co.uk/pipermail/neon/2009-August/001044.html
• secalert@redhathttp://lists.manyfish.co.uk/pipermail/neon/2009-August/001046.html
• secalert@redhathttp://secunia.com/advisories/36371
• secalert@redhathttp://secunia.com/advisories/36799
• secalert@redhathttp://support.apple.com/kb/HT4435
• secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2009:221
• secalert@redhathttp://www.securityfocus.com/bid/36079
• secalert@redhathttp://www.ubuntu.com/usn/usn-835-1
• secalert@redhathttp://www.vupen.com/english/advisories/2009/2341
• secalert@redhathttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11721
• secalert@redhathttps://www.redhat.com/archives/fedora-package-announce/2009-August/msg00924.html
• secalert@redhathttps://www.redhat.com/archives/fedora-package-announce/2009-August/msg00945.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.manyfish.co.uk/pipermail/neon/2009-August/001044.html