PT-2016-1793 · Oracle+3 · Mysql Server+2

Published 2016-04-19 · Updated 2019-02-19 · CVE-2016-0639

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 5.6.29 and earlier Oracle MySQL versions 5.7.11 and earlier

Description The issue is related to errors in the code of the MySQL database management system, specifically in the Pluggable Authentication component. It allows remote attackers to affect the confidentiality, integrity, and availability of information. Successful attacks can result in unauthorized ability to cause a hang or frequently repeatable crash of the MySQL Server.

Recommendations For Oracle MySQL versions 5.6.29 and earlier, update to a version later than 5.6.29 to resolve the issue. For Oracle MySQL versions 5.7.11 and earlier, update to a version later than 5.7.11 to resolve the issue. As a temporary workaround, consider restricting access to the Pluggable Authentication component to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-17

Related Identifiers

BDU:2016-01121

CVE-2016-0639

OPENSUSE-SU-2016_1332-1

OPENSUSE-SU-2024:10200-1

RHSA-2016:0705

USN-2953-1

USN-2954-1

Affected Products

Mysql Server

Suse

Ubuntu

References · 37

• https://ubuntu.com/security/notices/USN-2953-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-01121 · Security Note
• https://ubuntu.com/security/CVE-2016-0644 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-0667 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-0639 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-0648 · Vendor Advisory
• http://ubuntu.com/usn/USN-2953-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-0662 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2954-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-0661 · Vendor Advisory
• http://oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-0639 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-0665 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2016-0705.html · Vendor Advisory
• http://ubuntu.com/usn/USN-2954-1 · Vendor Advisory