PT-2022-3730 · Oracle+6 · Mysql Server+5

Published

2022-07-19

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Updated

2024-08-30

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CVE-2022-21455

CVSS v2.0

6.8

Medium

VectorAV:N/AC:L/Au:S/C:N/I:C/A:N
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.28 and prior
Description The issue is related to insufficient input validation in the Server: PAM Auth Plugin component of MySQL Server, allowing a high-privileged attacker with network access via multiple protocols to compromise the server. Successful attacks can result in unauthorized creation, deletion, or modification access to critical data or all MySQL Server accessible data. The vulnerability can also cause a hang or frequently repeatable crash of MySQL Server.
Recommendations For versions 8.0.28 and prior, update to a version later than 8.0.28 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

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Weakness Enumeration

CWE-20

Related Identifiers

ALSA-2022:6590
ALT-PU-2022-2552
ALT-PU-2022-3102
ALT-PU-2023-1912
BDU:2022-04518
CESA-2022_7119
CVE-2022-21455
OESA-2024-2071
RHSA-2022:6518
RHSA-2022:6590
RHSA-2022:7119
RHSA-2022_6590
RHSA-2022_7119
RLSA-2022:6590
RLSA-2022:7119

Affected Products

Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux