netdev - Re: SYN flooding on port 80 + DMAR:[DMA Write] faults

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20160313001155.GA21952@electric-eye.fr.zoreil.com>
Date:	Sun, 13 Mar 2016 01:11:55 +0100
From:	Francois Romieu <romieu@...zoreil.com>
To:	Toralf Förster <toralf.foerster@....de>
Cc:	netdev@...r.kernel.org, Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: SYN flooding on port 80 + DMAR:[DMA Write] faults

Toralf Förster <toralf.foerster@....de> :
> Today my server (64 bit hardened Gentoo kernel) was faced a SYN-flood attack.
> I do wonder if the DMAR events points to an issue in the kernel ?

Please send a compressed log including all 'fault addr' lines as well
as the (module probe time) XID line from the r8169 driver.

-- 
Ueimor