QID 356237

Date Published: 2023-09-28

QID 356237: Amazon Linux Security Advisory for mariadb : ALASMARIADB10.5-2023-004

Vulnerability in the mysql server product of oracle mysql (component: server: dml).
Supported versions that are affected are 5.7.33 and prior.
Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise mysql server.
Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete dos) of mysql server.
Cvss 3.1 base score 4.9 (availability impacts).
Cvss vector: (cvss:3.1/av:n/ac:l/pr:h/ui:n/s:u/c:n/i:n/a:h). (
( CVE-2021-2154) vulnerability in the mysql server product of oracle mysql (component: server: dml).
Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior.
( CVE-2021-2166)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Medium - 4.9 severity.
  • CVSS V2 rated as Medium - 4 severity.
    • Solution
    Please refer to Amazon advisory: ALASMARIADB10.5-2023-004 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356237

    CVE-2021-2154 | CVE-2021-2166 |
    Software Advisories
    Advisory ID Software Component Link
    ALASMARIADB10.5-2023-004 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALASMARIADB10.5-2023-004.html
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