Bugtraq mailing list archives
Re: Linux zero IP ID vulnerability?
From: Marco Ivaldi <raptor () 0xdeadbeef info>
Date: Thu, 23 Mar 2006 11:13:07 +0100 (CET)
On Fri, 17 Mar 2006, Marco Ivaldi wrote:
After further testing, i confirm that Linux 2.6 seems to be vunerable in every configuration i've seen so far. Since i didn't get any feedback yet from the Linux kernel developers nor from Cisco (other vendors may also be affected) i've the feeling they're not going to fix this any soon: in the next days i'll see if i can find some spare time to dig a bit into kernel code to identify the cause and maybe even provide a patch.
FYI, a patch to handle this in 2.6 just showed up in Linus' kernel tree: http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=1a55d57b107c3e06935763905dc0fb235214569d;hp=6a534ee35cfd02f60e99d301b9ac446ea11a9cfd -- Marco Ivaldi Antifork Research, Inc. http://0xdeadbeef.info/ 3B05 C9C5 A2DE C3D7 4233 0394 EF85 2008 DBFD B707
Current thread:
- Linux zero IP ID vulnerability? Marco Ivaldi (Mar 14)
- Message not available
- Re: Linux zero IP ID vulnerability? Marco Ivaldi (Mar 15)
- Message not available
- Re: Linux zero IP ID vulnerability? Andrea Purificato - bunker (Mar 16)
- <Possible follow-ups>
- Re: Linux zero IP ID vulnerability? Marco Ivaldi (Mar 17)
- Re: Linux zero IP ID vulnerability? Marco Ivaldi (Mar 23)
- Re: Linux zero IP ID vulnerability? GomoR (Mar 23)