Bugtraq mailing list archives
Re: Suspicion about denial of service attacks possible on IP.
From: bostic () bsdi com (Keith Bostic)
Date: Tue, 22 Oct 1996 10:29:49 -0400
I was idly reading through Internetworking with TCP/IP yesterday when it hit me what might be a possible denial of service attack on IP stacks. What would happen if a host was bombarded with faked fragments of large IP packages. Would the stack allocate more and more memory trying to reconstruct the packages or do they operate with a fixed/max size limit on memory allocated for IP defragmentation?
Yes. ;-} Part of the recent BSD/OS patches were to fix precisely this type of attack. --keith
Current thread:
- Suspicion about denial of service attacks possible on IP. Henrik P Johnson (Oct 21)
- Re: Suspicion about denial of service attacks possible on IP. Warner Losh (Oct 22)
- Re: Suspicion about denial of service attacks possible on IP. Jon Lewis (Oct 22)
- Re: Suspicion denied Nathan Lawson (Oct 22)
- Re: Suspicion about denial of service attacks possible on IP. Darren Reed (Oct 22)
- <Possible follow-ups>
- Re: Suspicion about denial of service attacks possible on IP. J.R.Valverde (Oct 22)
- Re: Suspicion about denial of service attacks possible on IP. Keith Bostic (Oct 22)