PT-2017-1138 · Oracle+4 · Mysql Server+3

Published 2017-01-13 · Updated 2024-06-15 · CVE-2017-3257

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MySQL Server versions 5.6.34 and earlier MySQL Server versions 5.7.16 and earlier

Description The issue is related to the formation of critical data packets in the MySQL Server component, specifically in the InnoDB subcomponent. It allows an 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 MySQL Server versions 5.6.34 and earlier, update to a version later than 5.6.34 to resolve the issue. For MySQL Server versions 5.7.16 and earlier, update to a version later than 5.7.16 to resolve the issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

DoS

Improper Privilege Management

Weakness Enumeration

CWE-485

CWE-269

Related Identifiers

ALT-PU-2017-1061

BDU:2017-00233

CVE-2017-3257

DSA-3770-1

MGASA-2017-0054

OPENSUSE-SU-2017_0479-1

OPENSUSE-SU-2017_0486-1

OPENSUSE-SU-2017_0618-1

OPENSUSE-SU-2024:11038-1

RHSA-2017:2787

RHSA-2017:2886

RHSA-2018:0279

RHSA-2018:0574

SUSE-RU-2023:3956-1

SUSE-RU-2023:4991-1

SUSE-SU-2017:0411-1

SUSE-SU-2017:0412-1

SUSE-SU-2018:1853-1

USN-3174-1

Affected Products

Alt Linux

Mariadb Server

Mysql Server

Suse

References · 541

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3243 · Security Note
• https://ubuntu.com/security/CVE-2017-3258 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-3244 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-3273 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3312 · Security Note
• https://osv.dev/vulnerability/ALPINE-CVE-2017-3257 · Vendor Advisory
• https://security.gentoo.org/glsa/201702-17 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3319 · Security Note
• https://bdu.fstec.ru/vul/2017-00239 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3238 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6664 · Security Note
• https://osv.dev/vulnerability/SUSE-RU-2023:3956-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00237 · Security Note
• https://bdu.fstec.ru/vul/2017-00243 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3317 · Security Note