CVE-2011-4327

ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call.

🔗 References (4)

• secalert@redhathttp://www.openssh.com/txt/portable-keysign-rand-helper.adv
• secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=755640
• af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/portable-keysign-rand-helper.adv
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=755640