PT-2021-16274 · Oracle+8 · Mysql Server+7

Published

2021-10-19

·

Updated

2023-05-30

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CVE-2021-2478

CVSS v3.1

4.9

Medium

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.26 and prior
Description: A vulnerability in the MySQL Server product allows a high privileged attacker with network access via multiple protocols to compromise the server. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash of the MySQL Server, leading to a complete denial of service. The vulnerability is easily exploitable and can be accessed via multiple protocols.
Recommendations: For versions 8.0.26 and prior, update to a version later than 8.0.26 to resolve the issue. At the moment, there is no information about other specific workarounds for this vulnerability.

Exploit

Fix

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Related Identifiers

ALSA-2022:7119
ALT-PU-2021-3241
ALT-PU-2022-2171
ALT-PU-2023-1912
AZL-6699
CESA-2022_7119
CVE-2021-2478
OESA-2021-1448
OESA-2022-1960
RHSA-2022:6518
RHSA-2022:7119
RHSA-2022_7119
RLSA-2022:7119
USN-5123-1

Affected Products

Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Rocky Linux
Ubuntu