Date: Tue, 10 Jan 2012 18:23:36 +0100 From: Moritz Muehlenhoff <jmm@...ian.org> To: oss-security@...ts.openwall.com Cc: Eugene Teo <eugene@...hat.com>, "Steven M. Christey" <coley@...us.mitre.org> Subject: Re: CVE-2012-0207 kernel: igmp: Avoid zero delay when receiving odd mixture of IGMP queries On Tue, Jan 10, 2012 at 08:58:07AM -0700, Kurt Seifried wrote: > On 01/10/2012 12:34 AM, Eugene Teo wrote: > > Commit 5b7c84066733c5dfb0e4016d939757b38de189e4 ('ipv4: correct IGMP > > behavior on v3 query during v2-compatibility mode') added yet another > > case for query parsing, which can result in max_delay = 0. Substitute > > a value of 1, as in the usual v3 case. > > > > Reported-by: Simon McVittie <smcv <at> debian.org> > > References: http://bugs.debian.org/654876 > > Signed-off-by: Ben Hutchings <ben <at> decadent.org.uk> > > > > http://article.gmane.org/gmane.linux.network/217256 > > > > Introduced in 5b7c8406 2.6.36-rc8 > > > > Thanks, Eugene > Debian appears to have assigned CVE-2012-0207 to this issue, is that > correct? Yes, it's also in the Subject of Eugene's mail :-) Cheers, Moritz
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