Vulnerability Assessment & Network Security Forums

If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.

Home >> Browse Vulnerability Assessment Database >> Denial of Service >> Firewall/1 UDP port 0 DoS

Firewall/1 UDP port 0 DoS

Vulnerability Assessment Summary Crashes the remote host by sending a UDP packet going to port 0 Detailed Explanation for this Vulnerability Assessment It was possible to crash either the remote host or the firewall in between us and the remote host by sending an UDP packet going to port 0. This flaw may permit a possible hacker to shut down your network. Solution : contact your firewall vendor if it was the firewall which crashed, or filter incoming UDP traffic if the remote host crashed. Network Security Threat Level: High Networks Security ID: 576 Vulnerability Assessment Copyright: This script is Copyright (C) 1999 Renaud Deraison

Cables, Connectors

Gigabyte GA-H110M-A LGA1151 Intel H110 Micro ATX DDR4 Motherboard $43.19

ASUS P8H77-V LE Motherboard LGA 1155 + Intel i5-2400 3.1GHz QUAD CORE & shield $165.0

Lenovo 03T7070 Lenovo MT - 3325 / M92z ThinkCentre All in One System board FRU M $89.0

Dell 5VGYRC1 Dell Motherboard For Optiplex GX520 $71.0

Discussions

No Discussions have been posted on this vulnerability.