VULHUB ™

A denial of service vulnerability has been reported for all NetScreen appliances related to the processing of H.323 control sessions. The vulnerability is due to inadequate clean up of existing, half-open H.323 control sessions that can eventually result in the consumption of all firewall session table entries. This vulnerability has been reported to only affect NetScreen appliance configurations that explicitly permit the forwarding of H.323 or Netmeeting traffic.

A denial of service vulnerability has been reported for all NetScreen appliances related to the processing of H.323 control sessions. The vulnerability is due to inadequate clean up of existing, half-open H.323 control sessions that can eventually result in the consumption of all firewall session table entries. This vulnerability has been reported to only affect NetScreen appliance configurations that explicitly permit the forwarding of H.323 or Netmeeting traffic.