Total vulnerabilities in the database
TCP Wrappers (tcp_wrappers) in FreeBSD 4.1.1 through 4.3 with the PARANOID ACL option enabled does not properly check the result of a reverse DNS lookup, which could allow remote attackers to bypass intended access restrictions via DNS spoofing.
Software | From | Fixed in |
---|---|---|
freebsd / freebsd | 4.1.1 | 4.3.x |