4 ms·
It seems tcp_wrappers-libs is using getaddrinfo, so if you have some rules setup there that may be an attack vector. I'm not sure if sshd will want to do a geta
by Erwin 11y ago
It seems tcp_wrappers-libs is using getaddrinfo, so if you have some rules setup there that may be an attack vector. I'm not sure if sshd will want to do a getaddrinfo if you don't have some tcp wrappers rule set up in /etc/hosts.{deny,allow}.
- JdeBP 11y agoSee https://news.ycombinator.com/item?id=8957680 https://news.ycombinator.com/item?id=8957680 for earlier discussion of that latter point.