oss-sec mailing list archives

Re: CVE request: Unbound


From: Josh Bressers <bressers () redhat com>
Date: Fri, 9 Oct 2009 16:35:03 -0400 (EDT)


----- "Florian Weimer" <fw () deneb enyo de> wrote:

Unbound before 1.3.4 does not check the signatures on NSEC3 records
under unspecified conditions, enabling attackers who can perform DNS
spoofing to downgrade existing secure delegations to insecure status,
which then can be targeted in further spoofing attacks.

<http://unbound.net/pipermail/unbound-users/2009-October/000852.html>

(Older versions, back to 1.0.x, are also affected.)

Steve Christey asked me to assign CVE ids for oss-security requests for a bit,
so don't think it odd when I keep replying to these.

Please use CVE-2009-3602 for this.

Thanks

-- 
    JB


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