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Amazon Linux 2023 : mariadb123, mariadb123-backup, mariadb123-client-utils (ALAS2023-2026-3201)

medium Nessus Plugin ID 365176

Synopsis

The remote Amazon Linux 2023 host is missing a security update.

Description

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3201 advisory.

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
 Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. 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-2026-47023)

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer).
 Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-47064)

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
 Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-60184)

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
 Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H). (CVE-2026-60331)

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
 Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector:
 (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H). (CVE-2026-60585)

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication).
 Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
 (CVE-2026-60747)

 Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Performance Schema). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster:
 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector:
 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N). (CVE-2026-61081)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Run 'dnf update mariadb123 --releasever 2023.12.20261012' or or 'dnf update --advisory ALAS2023-2026-3201 --releasever 2023.12.20261012' to update your system.

See Also

https://alas.aws.amazon.com//AL2023/ALAS2023-2026-3201.html

https://alas.aws.amazon.com/faqs.html

https://explore.alas.aws.amazon.com/CVE-2026-47023.html

https://explore.alas.aws.amazon.com/CVE-2026-47064.html

https://explore.alas.aws.amazon.com/CVE-2026-60184.html

https://explore.alas.aws.amazon.com/CVE-2026-60331.html

https://explore.alas.aws.amazon.com/CVE-2026-60585.html

https://explore.alas.aws.amazon.com/CVE-2026-60747.html

https://explore.alas.aws.amazon.com/CVE-2026-61081.html

Plugin Details

Severity: Medium

ID: 365176

File Name: al2023_ALAS2023-2026-3201.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/12/2026

Updated: 10/12/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.35

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:H/Au:M/C:C/I:C/A:C

CVSS Score Source: CVE-2026-60585

CVSS v3

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 5.8

Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:amazon:linux:2023, p-cpe:/a:amazon:linux:mariadb123-backup-debuginfo, p-cpe:/a:amazon:linux:mariadb123-backup, p-cpe:/a:amazon:linux:mariadb123-client-utils, p-cpe:/a:amazon:linux:mariadb123-common, p-cpe:/a:amazon:linux:mariadb123-connect-engine-debuginfo, p-cpe:/a:amazon:linux:mariadb123-connect-engine, p-cpe:/a:amazon:linux:mariadb123-cracklib-password-check-debuginfo, p-cpe:/a:amazon:linux:mariadb123-cracklib-password-check, p-cpe:/a:amazon:linux:mariadb123-debuginfo, p-cpe:/a:amazon:linux:mariadb123-debugsource, p-cpe:/a:amazon:linux:mariadb123-devel, p-cpe:/a:amazon:linux:mariadb123-errmsg, p-cpe:/a:amazon:linux:mariadb123-gssapi-server-debuginfo, p-cpe:/a:amazon:linux:mariadb123-gssapi-server, p-cpe:/a:amazon:linux:mariadb123-oqgraph-engine-debuginfo, p-cpe:/a:amazon:linux:mariadb123-oqgraph-engine, p-cpe:/a:amazon:linux:mariadb123-pam-debuginfo, p-cpe:/a:amazon:linux:mariadb123-pam, p-cpe:/a:amazon:linux:mariadb123-rocksdb-engine-debuginfo, p-cpe:/a:amazon:linux:mariadb123-rocksdb-engine, p-cpe:/a:amazon:linux:mariadb123-server-debuginfo, p-cpe:/a:amazon:linux:mariadb123-server-utils, p-cpe:/a:amazon:linux:mariadb123-server, p-cpe:/a:amazon:linux:mariadb123-sphinx-engine-debuginfo, p-cpe:/a:amazon:linux:mariadb123-sphinx-engine, p-cpe:/a:amazon:linux:mariadb123-test-debuginfo, p-cpe:/a:amazon:linux:mariadb123-test, p-cpe:/a:amazon:linux:mariadb123

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 10/12/2026

Vulnerability Publication Date: 7/21/2026

Reference Information

CVE: CVE-2026-47023, CVE-2026-47064, CVE-2026-60184, CVE-2026-60331, CVE-2026-60585, CVE-2026-60747, CVE-2026-61081