Total vulnerabilities in the database
The TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address.
| Software | From | Fixed in |
|---|---|---|
| netbsd / netbsd | 2.0.4 | 2.0.4.x |
| freebsd / freebsd | - | 4.5.x |
| openbsd / openbsd | - | - |