PT-2020-2618 · Mysql Server+7 · Mysql Server+7

Mauro Leggieri · Published 2020-02-14 · Updated 2021-12-30 · CVE-2020-2895

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.19 and prior

Description The issue is related to a component of the MySQL Server product, specifically InnoDB, and is associated with inadequate access control. It allows a highly 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 8.0.19 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

ALSA-2020:3732

ALT-PU-2020-1220

ALT-PU-2020-1827

ALT-PU-2020-1885

ALT-PU-2020-1904

BDU:2020-02654

CESA-2020_3732

CVE-2020-2895

RHSA-2020:3518

RHSA-2020:3732

RHSA-2020:3755

RHSA-2020:3757

RHSA-2020_3732

RLSA-2020:3732

USN-4350-1

Affected Products

Alt Linux

Almalinux

Centos

Linuxmint

Mysql Server

Red Hat

Rocky Linux

Ubuntu

References · 257

• https://ubuntu.com/security/CVE-2020-2925 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2895 · Vendor Advisory
• https://security.gentoo.org/glsa/202105-27 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2759 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2812 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2898 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/77REFDB7DE4WNKQIRGZTF53RFBQOXQLC · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2892 · Vendor Advisory
• https://oracle.com/security-alerts/cpuapr2020.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2895 · Security Note
• https://ubuntu.com/security/CVE-2020-2763 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2921 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2780 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2020-3732.html · Vendor Advisory
• https://osv.dev/vulnerability/USN-4350-1 · Vendor Advisory