WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] dos attack problem in xen bridge mode

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] dos attack problem in xen bridge mode
From: Alaa eldin <sirash23@xxxxxxxxx>
Date: Mon, 20 Dec 2010 23:07:20 -0500
Delivery-date: Mon, 20 Dec 2010 20:14:23 -0800
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=8HcZ2u3mMlRc96Xn1/ZBhc7hvWEUIvArC0giNMoDoQQ=; b=hhpmvaLdheXqJsy/fgjShWoys897ZWGvcxX47J/IbSR9WtQAYUAmzD7hKGpW7vF98b RecxljNABlwqdmux6FCKiTb34PSOPX095ffEbiP32/3qzh1KbXOqrUjK+PAzM+mgYchA njZn1Mr/6wt8vm2BXDR6vA1oQKaqxdGPc6TX4=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=T+8WReOQKggh2rx8BuDYw7eoH2fWkJHGSAo8hNuSkLYQd8wLKBRBksgufiiYRrsNwG LrAFgP2ZVccdnyIW+2G4Zcrsmsy7s156FPFF6pvGbiGJaILMcQOMoXwJ1E18ruNIOGYo Pc/VvUndaf2o8l39HtDp73xqTaYPucaj3592Y=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi all,
i'm using xen in bridge mode and some of my domU got under attack from one ip with high udp packet inside domU i'm using iptables as firewall i have drop the packet but from dom0 i still see the ip from Iftop and the ip eat my traffic there is any idea about this

regards
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
<Prev in Thread] Current Thread [Next in Thread>