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Date: Mon, 22 Aug 2016 10:16:30 +0200
From: Cedric Buissart <cbuissar@...hat.com>
To: oss-security@...ts.openwall.com
Subject: Re: CVE-2016-5404 freeipa: Insufficient privileges check in
 certificate revocation

Patch for this incident is now upstream.
For the master branch commit :
https://git.fedorahosted.org/cgit/freeipa.git/commit/?id=cf74584d0f772f3f5eccc1d30c001e4212a104fd

Other branches have been fixed too.

Regards,

Cedric

On Wed, Aug 17, 2016 at 7:30 PM, Cedric Buissart <cbuissar@...hat.com>
wrote:

> Hi,
>
> This is to disclose the following CVE:
>
> CVE-2016-5404 freeipa: Insufficient privileges check in certificate
> revocation
>
> Description :
> An insufficient permission check issue was found in the way IPA server
> treats certificate revocation requests. An attacker logged in with the
> 'retrieve certificate' permission enabled could use this flaw to revoke
> certificates, possibly triggering a denial of service attack.
>
> All versions are affected.
>
> Patches can be found on the corresponding Red Hat Bugzilla:
> https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-5404
>
> Impact: Moderate
> CVSS3 scoring : 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
>
> Reported by: Fraser Tweedale (Red Hat)
>
> Best Regards,
>
> --
> Cedric Buissart,
> Product Security
>



-- 
Cedric Buissart,
Product Security

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