PT-2020-1461 · Mysql Server+6 · Mysql Server+6

Published 2020-01-14 · Updated 2022-08-11 · CVE-2020-2588

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.18 and prior

Description The issue is related to errors in resource release in the MySQL Server product, specifically in the Server: DML component. It allows 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 versions 8.0.18 and prior, update to a version later than 8.0.18 to resolve the issue. At the moment, there is no information about other specific mitigation measures for this vulnerability.

Exploit

Fix

Use After Free

Double Free

Improper Resource Release

Weakness Enumeration

CWE-416

CWE-399

CWE-415

CWE-404

Related Identifiers

ALSA-2020:3732

ALT-PU-2020-1220

ALT-PU-2020-1827

BDU:2020-00444

BDU:2022-05178

CESA-2020_3732

CVE-2020-2588

RHSA-2020:3518

RHSA-2020:3732

RHSA-2020:3755

RHSA-2020:3757

RHSA-2020_3732

RLSA-2020:3732

USN-4250-1

Affected Products

Alt Linux

Almalinux

Centos

Mysql Server

Red Hat

Rocky Linux

Ubuntu

References · 279

• 🔥 https://github.com/Markakd/CVE-2022-2588 · Exploit
• https://ubuntu.com/security/CVE-2020-2579 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2020-3732.html · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5565-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5566-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2572 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2660 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2574 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20220829SE16 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2584 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-2588 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-2588 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-2588 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5560-2 · Vendor Advisory