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Bug 1551511 - (CVE-2018-5735) CVE-2018-5735 bind: Assertion failure in validator.c due to incorrect handling of DNSSEC validation
CVE-2018-5735 bind: Assertion failure in validator.c due to incorrect handlin...
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
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Assigned To: Red Hat Product Security
impact=important,public=20180219,repo...
: Security
Depends On:
Blocks:
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Reported: 2018-03-05 05:19 EST by Adam Mariš
Modified: 2018-05-14 10:01 EDT (History)
7 users (show)

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Last Closed: 2018-03-05 05:24:47 EST
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Description Adam Mariš 2018-03-05 05:19:07 EST 
It was discovered that Bind incorrectly handled DNSSEC validation. An attacker could possibly use this to cause a denial of service.

Upstream patch:

https://source.isc.org/cgi-bin/gitweb.cgi/?p=bind9.git;a=commit;h=07dbb507d2913fc35c7edbe3692a976e3248a911

NOTE: This issue is the same as CVE-2017-3139 which was specifically assigned for Red Hat product.
Comment 1 Adam Mariš 2018-03-05 05:24:56 EST 
Statement:

This issue is the same as CVE-2017-3139. For more information, refer to CVE-2017-3139.
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