cpe:/o:openbsd:openbsd:3.2 cpe:/o:openbsd:openbsd:3.3 cpe:/o:openbsd:openbsd:3.4 cpe:/o:openbsd:openbsd:3.5 CVE-2004-0819 2004-08-25T00:00:00.000-04:00 2017-07-10T21:30:30.167-04:00 5.0 NETWORK LOW NONE NONE NONE PARTIAL http://nvd.nist.gov 2005-06-15T14:02:00.000-04:00 BUGTRAQ 20040825 Vulnerability: OpenBSD 3.5 Kernel Panic. OPENBSD 20040826 028: RELIABILITY FIX: August 26, 2004 XF openbsd-icmp-echo-dos(17129) The bridge functionality in OpenBSD 3.4 and 3.5, when running a gateway configured as a bridging firewall with the link2 option for IPSec enabled, allows remote attackers to cause a denial of service (crash) via an ICMP echo (ping) packet.