Bug 1274754 - (CVE-2015-4800) CVE-2015-4800 mysql: unspecified vulnerability related to Server:Optimizer (CPU October 2015)
CVE-2015-4800 mysql: unspecified vulnerability related to Server:Optimizer (C...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20151021,repor...
: Reopened, Security
Depends On: 1276223 1329671 1329672
Blocks: 1274745
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Reported: 2015-10-23 09:44 EDT by Martin Prpič
Modified: 2016-05-02 09:26 EDT (History)
25 users (show)

See Also:
Fixed In Version: mysql 5.6.27
Doc Type: Bug Fix
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Last Closed: 2016-05-02 09:26:07 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Martin Prpič 2015-10-23 09:44:35 EDT
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Optimizer). Supported versions that are affected are 5.6.26 and earlier. Easily exploitable vulnerability allows successful authenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.

External References:

http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html#AppendixMSQL
Comment 1 Huzaifa S. Sidhpurwala 2015-10-29 02:58:55 EDT
Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1276223]
Comment 4 errata-xmlrpc 2016-05-02 08:37:23 EDT
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6
  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2016:0705 https://rhn.redhat.com/errata/RHSA-2016-0705.html

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