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Category:   Application (Firewall)  >   Outpost Personal Firewall Vendors:   Agnitum, Ltd.
Agnitum Outpost Firewall Pro Can Be Crashed By Remote Users Sending a Sustained Packet Flood
SecurityTracker Alert ID:  1010151
SecurityTracker URL:  http://securitytracker.com/id/1010151
CVE Reference:   GENERIC-MAP-NOMATCH   (Links to External Site)
Date:  May 13 2004
Impact:   Denial of service via network
Exploit Included:  Yes  
Version(s): 2.1
Description:   A denial of service vulnerability was reported in Agnitum's Outpost Firewall Pro. A remote user can cause the firewall to crash.

SecuriTeam reported that a remote user can send a sustained flood of packets to the target system to cause the firewall to consume excessive system resources and eventually crash. Sending a series of small TCP packets with the URG, PSH, SYN, and FIN Flags set and with random source IP addresses at a rate greater than 90 kbps will trigger the flaw, the report said.

Armin Pelkmann is credited with reporting this flaw.

The vendor has reportedly been notified.

Impact:   A remote user can cause the firewall to crash.
Solution:   No solution was available at the time of this entry.

The author has provided a temporary workaround, described in the Source Message.

Vendor URL:  www.agnitum.com/products/outpost/ (Links to External Site)
Cause:   Resource error, State error
Underlying OS:  Windows (Any)

Message History:   None.


 Source Message Contents



[Original Message Not Available for Viewing]


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