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AlmaLinux 10 : openssl (ALSA-2025:21248)

high Nessus Plugin ID 276766

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Synopsis

The remote AlmaLinux host is missing a security update.

Description

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:21248 advisory.

 * openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap (CVE-2025-9230)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 packages.

See Also

https://errata.almalinux.org/10/ALSA-2025-21248.html

https://access.redhat.com/errata/RHSA-2025:21248

Plugin Details

Severity: High

ID: 276766

File Name: alma_linux_ALSA-2025-21248.nasl

Version: 1.1

Type: local

Published: 11/25/2025

Updated: 11/25/2025

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

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

CVSS Score Source: CVE-2025-9230

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/o:alma:linux:10::resilientstorage, cpe:/o:alma:linux:10::supplementary, p-cpe:/a:alma:linux:openssl-devel, cpe:/o:alma:linux:10::powertools, cpe:/o:alma:linux:10::sap, cpe:/o:alma:linux:10::realtime, p-cpe:/a:alma:linux:openssl-perl, cpe:/o:alma:linux:10::highavailability, cpe:/o:alma:linux:10::appstream, p-cpe:/a:alma:linux:openssl-libs, cpe:/o:alma:linux:10, p-cpe:/a:alma:linux:openssl, cpe:/o:alma:linux:10::baseos, cpe:/o:alma:linux:10::sap_hana, cpe:/o:alma:linux:10::nfv

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/13/2025

Vulnerability Publication Date: 4/9/2024

Reference Information

CVE: CVE-2025-9230

CWE: 125, 787

RHSA: 2025:21248