The Qualys guys were unable to find any issues with sshd and tcp_wrappers. I imagine I'm not the only one that has /etc/hosts.deny setup to reject all but some IPs, but according to Qualys tests this issue cannot be triggered via someone with exploitable RDNS. As far as they know -- of course you should upgrade when you can.
The Qualys guys were unable to find any issues with sshd and tcp_wrappers. I imagine I'm not the only one that has /etc/hosts.deny setup to reject all but some IPs, but according to Qualys tests this issue cannot be triggered via someone with exploitable RDNS. As far as they know -- of course you should upgrade when you can.