Detections
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Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: mysql (UTSA-2025-984945)

low Nessus Plugin ID 267725

Synopsis

The Unity Linux host is missing one or more security updates.

Description

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984945 advisory.

 Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 1.8 (Confidentiality impacts). CVSS Vector:
 (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

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

Solution

Update the affected mysql package.

See Also

http://www.nessus.org/u?b858c64e

https://gitee.com/src-openeuler/mysql/issues/IBJ7C3

https://nvd.nist.gov/vuln/detail/CVE-2025-21520

Plugin Details

Severity: Low

ID: 267725

File Name: unity_linux_UTSA-2025-984945.nasl

Version: 1.2

Type: local

Published: 10/7/2025

Updated: 10/10/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.9

CVSS v2

Risk Factor: Low

Base Score: 0.8

Temporal Score: 0.6

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

CVSS Score Source: CVE-2025-21520

CVSS v3

Risk Factor: Low

Base Score: 1.8

Temporal Score: 1.6

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

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

Vulnerability Information

Required KB Items: Host/local_checks_enabled, Host/UOS-Server/release, Host/UOS-Server/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 8/22/2025

Vulnerability Publication Date: 1/21/2025

Reference Information

CVE: CVE-2025-21520