FreeBSD 3.x4.x - ipfw Filtering Evasion

FreeBSD 3.x4.x - ipfw Filtering Evasion source: www.securityfocus.com/bid/2293/info There exists a serious vulnerability in FreeBSD's implementation of packet filtering for IPv4 and IPv6. The vulnerability exists in situations where a filtering rule permits packets through if they are part of an...

FreeBSD 3.x/4.x - 'ipfw' Filtering Evasion

source: www.securityfocus.com/bid/2293/info There exists a serious vulnerability in FreeBSD's implementation of packet filtering for IPv4 and IPv6. The vulnerability exists in situations where a filtering rule permits packets through if they are part of an established connection. It is possible f...