Slawa Olhovchenkov <[email protected]> writes: > I am try to setup single sign-on and found this is imposuble due to > bug in OpenSSH: currently sshd do pam_authenticate() and > pam_acct_mgmt() from child process, but pam_setcred() from paren > proccess. pam_krb5 in pam_sm_setcred() required information from > pam_sm_authenticate and can't work corretly (can't create > /tmp/krb5cc_NNNN, can't set envirompent KRB5CCNAME and so).
PAM authentication in OpenSSH was broken for non-trivial cases when privilege separation was implemented. Fixing it properly would be very difficult. DES -- Dag-Erling Smørgrav - [email protected] _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-security To unsubscribe, send any mail to "[email protected]"
