PT-2018-2436 · Oracle+5 · Mysql Server+4

Published 2018-10-16 · Updated 2024-06-15 · CVE-2018-3200

Positive Technologies (AI Summary)

CVSS v2.0

6.1

Medium

Base vector

AV:N/AC:L/Au:M/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 5.7.23 and prior Oracle MySQL versions 8.0.12 and prior

Description The issue is related to insufficient access control in the InnoDB component of Oracle MySQL, allowing a high-privileged attacker with network access via multiple protocols to compromise the MySQL Server. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of the MySQL Server.

Recommendations For Oracle MySQL versions 5.7.23 and prior, update to a version later than 5.7.23 to resolve the issue. For Oracle MySQL versions 8.0.12 and prior, update to a version later than 8.0.12 to resolve the issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

ALT-PU-2018-2668

ALT-PU-2018-2720

BDU:2019-00654

CVE-2018-3200

OPENSUSE-SU-2019:0327-1

OPENSUSE-SU-2019_0327-1

OPENSUSE-SU-2024:11038-1

RHSA-2018:3655

RHSA-2019:1258

ROSA-SA-2023-2251

SUSE-RU-2023:3956-1

SUSE-RU-2023:4991-1

SUSE-SU-2019:0119-1

SUSE-SU-2019:0555-1

SUSE-SU-2019:0628-1

SUSE-SU-2019:1441-1

USN-3799-1

Affected Products

Alt Linux

Mariadb Server

Mysql Server

Suse

Ubuntu

References · 587

• http://oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-04694 · Security Note
• https://ubuntu.com/security/CVE-2018-3171 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00758 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-3200 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3799-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01816 · Security Note
• https://bdu.fstec.ru/vul/2018-01469 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3144 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-3060 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9842 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3276 · Security Note
• https://ubuntu.com/security/CVE-2018-3133 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-RU-2023:3956-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-2813 · Security Note