Bug 1274748 (CVE-2015-4766) - CVE-2015-4766 mysql: unspecified vulnerability related to Server:Security:Firewall (CPU October 2015)
Summary: CVE-2015-4766 mysql: unspecified vulnerability related to Server:Security:Fir...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2015-4766
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1276223
Blocks: 1274745
TreeView+ depends on / blocked
 
Reported: 2015-10-23 13:41 UTC by Martin Prpič
Modified: 2021-02-17 04:47 UTC (History)
25 users (show)

Fixed In Version: mysql 5.6.26
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-10-29 07:15:14 UTC
Embargoed:

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Description Martin Prpič 2015-10-23 13:41:23 UTC 
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Security : Firewall). Supported versions that are affected are 5.6.25 and earlier. Difficult to exploit vulnerability requiring logon to Operating System. 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 06:57:32 UTC 
Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1276223]
Comment 3 Tomas Hoger 2016-01-26 12:13:36 UTC 
Oracle CPU indicates this issue was fixed in MySQL 5.6.26, hence it was already corrected in the following update released in August 2015:

Red Hat Software Collections - rh-mysql56-mysql
  https://rhn.redhat.com/errata/RHSA-2015-1630.html
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