PT-2016-6604 · Oracle+2 · Mysql Server+1

Published 2016-10-18 · Updated 2022-08-29 · CVE-2016-5631

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 5.7.13 and earlier

Description The issue allows remote administrators to affect availability via vectors related to Server: Memcached. It is an easily exploitable vulnerability that allows a high privileged attacker with network access via multiple protocols to compromise MySQL Server, resulting in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.

Recommendations For Oracle MySQL versions 5.7.13 and earlier, update to a version later than 5.7.13 to resolve the issue. As a temporary workaround, consider restricting access to the Memcached component to minimize the risk of exploitation.

Fix

Related Identifiers

ALT-PU-2018-1647

CVE-2016-5631

Affected Products

Alt Linux

Mysql Server

References · 250

• https://bdu.fstec.ru/vul/2020-00679 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3152 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0409 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0503 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2668 · Security Note
• https://ubuntu.com/security/CVE-2016-5631 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3645 · Security Note
• https://bdu.fstec.ru/vul/2020-00677 · Security Note
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• https://bdu.fstec.ru/vul/2016-01105 · Security Note
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• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-5786 · Security Note
• https://bdu.fstec.ru/vul/2020-00675 · Security Note