REDHAT-BUG-1353563
First published: Thu Jul 07 2016(Updated: )
It was found that bind does not implement reasonable restrictions for zone sizes. This allows an explicitly configured primary DNS server for a zone to crash a secondary DNS server, affecting service of other zones hosted on the same secondary server. CVE request: <a href="http://seclists.org/oss-sec/2016/q3/19">http://seclists.org/oss-sec/2016/q3/19</a> Proposed patches: <a href="https://github.com/sischkg/xfer-limit/blob/master/bind-9.10.3-xfer-limit-0.0.1.patch">https://github.com/sischkg/xfer-limit/blob/master/bind-9.10.3-xfer-limit-0.0.1.patch</a> <a href="https://github.com/sischkg/xfer-limit/blob/master/bind-9.9.9-P1-xfer-limit-0.0.1.patch">https://github.com/sischkg/xfer-limit/blob/master/bind-9.9.9-P1-xfer-limit-0.0.1.patch</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| BIND 9 | >=9.9.9-P1<=9.10.3 |
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Reference Links
- http://seclists.org/oss-sec/2016/q3/19
- https://github.com/sischkg/xfer-limit/blob/master/bind-9.10.3-xfer-limit-0.0.1.patch
- https://github.com/sischkg/xfer-limit/blob/master/bind-9.9.9-P1-xfer-limit-0.0.1.patch
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1353569
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1353571
- https://kb.isc.org/article/AA-01390
- https://access.redhat.com/security/updates/classification/
- https://bugzilla.redhat.com/show_bug.cgi?id=1353563
- agent/references
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- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2016-6170
- agent/severity
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- agent/trending
- agent/source
- agent/softwarecombine
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- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/isc
- canonical/bind 9