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List:       oss-security
Subject:    Re: [oss-security] ISC announces two BIND vulnerabilities
From:       Yves-Alexis Perez <corsac () debian ! org>
Date:       2017-06-30 13:11:50
Message-ID: 1498828310.18870.32.camel () debian ! org
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On Fri, 2017-06-30 at 12:41 +0200, Yves-Alexis Perez wrote:
> CVE-2017-3043: An error in TSIG authentication can permit unauthorized dynamic
> updates

Sorry, this is a typo. It should be CVE-2017-3143. My apologies to ISC and all
for the confusion.
> 
> An attacker who is able to send and receive messages to an authoritative DNS
> server and who has knowledge of a valid TSIG key name for the zone and service
> being targeted may be able to manipulate BIND into accepting an unauthorized
> dynamic update.
-- 
Yves-Alexis
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