PT-2020-14058 · Mysql Server+3 · Mysql Server+3

Published 2020-07-14 · Updated 2022-09-30 · CVE-2020-14591

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 8.0.20 and prior

Description The issue allows a low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks can result in unauthorized ability to cause a hang or frequently repeatable crash of MySQL Server.

Recommendations For versions 8.0.20 and prior, update to a version later than 8.0.20 to resolve the issue. At the moment, there is no information about additional mitigation measures for this vulnerability.

Exploit

Fix

Related Identifiers

ALT-PU-2020-2640

ALT-PU-2021-2380

ALT-PU-2021-3668

CVE-2020-14591

USN-4441-1

USN-4441-2

Affected Products

Alt Linux

Linuxmint

Mysql Server

Ubuntu

References · 50

• 🔥 https://github.com/terorie/cve-2021-3449 · Exploit
• 🔥 https://github.com/riptl/cve-2021-3449 · Exploit
• 🔥 https://github.com/motikan2010/CVE-2020-5398 · Exploit
• 🔥 https://github.com/LeadroyaL/cve-2019-14540-exploit · Exploit
• 🔥 https://github.com/irsl/CVE-2020-1967 · Exploit
• 🔥 https://github.com/MBHudson/CVE-2020-1971 · Exploit
• https://ubuntu.com/security/CVE-2020-14568 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-14623 · Vendor Advisory
• https://security.gentoo.org/glsa/202105-27 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-14591 · Vendor Advisory
• https://oracle.com/security-alerts/cpujul2020.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-14576 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-14697 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-14539 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-14632 · Vendor Advisory