PT-2022-2419 · Oracle+8 · Mysql Server+7

Published 2022-04-19 · Updated 2023-05-30 · CVE-2022-21415

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.28 and prior

Description The issue exists due to insufficient input validation in the MySQL Server component, specifically in the Server: Replication subsystem. This allows a remote attacker with high privileges and network access via multiple protocols to compromise the MySQL Server. Successful exploitation can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server, leading to a denial-of-service (DOS) condition.

Recommendations For MySQL Server versions 8.0.28 and prior, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALSA-2022:6590

ALSA-2022:7119

ALT-PU-2022-2156

ALT-PU-2022-2171

ALT-PU-2023-1912

BDU:2022-02808

CESA-2022_7119

CVE-2022-21415

RHSA-2022:6518

RHSA-2022:6590

RHSA-2022:7119

RHSA-2022_6590

RHSA-2022_7119

RLSA-2022:6590

RLSA-2022:7119

USN-5400-1

USN-5400-3

Affected Products

Alt Linux

Almalinux

Centos

Linuxmint

Mysql Server

Red Hat

Rocky Linux

Ubuntu

References · 403

• 🔥 https://github.com/drago-96/CVE-2022-0778 · Exploit
• 🔥 https://github.com/alcaparra/CVE-2022-1292 · Exploit
• 🔥 https://github.com/yywing/cve-2022-0778 · Exploit
• 🔥 https://github.com/jkakavas/CVE-2022-0778-POC · Exploit
• 🔥 https://github.com/und3sc0n0c1d0/CVE-2022-1292 · Exploit
• 🔥 https://github.com/rama291041610/CVE-2022-1292 · Exploit
• 🔥 https://github.com/li8u99/CVE-2022-1292 · Exploit
• 🔥 https://github.com/greek0x0/CVE-2022-1292 · Exploit
• https://ubuntu.com/security/CVE-2022-21423 · Vendor Advisory
• https://osv.dev/vulnerability/USN-5400-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-21478 · Vendor Advisory
• https://oracle.com/security-alerts/cpuapr2022.html · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-21415 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-21457 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-21440 · Vendor Advisory