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Alibaba Cloud Linux 3 : 0019: gnutls (ALINUX3-SA-2024:0019)

critical Nessus Plugin ID 236635

Synopsis

The remote Alibaba Cloud Linux host is missing one or more security updates.

Description

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2024:0019 advisory.

 Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

 CVE-2023-5981:
 A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.

Tenable has extracted the preceding description block directly from the Alibaba Cloud 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 packages.

See Also

http://mirrors.aliyun.com/alinux/3/cve/alinux3-sa-20240019.xml

Plugin Details

Severity: Critical

ID: 236635

File Name: alinux3_sa_2024-0019.nasl

Version: 1.1

Type: local

Published: 5/14/2025

Updated: 5/14/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4

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

CVSS Score Source: CVE-2023-5981

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.1

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:alibabacloud:alibaba_cloud_linux_3, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-devel, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-dane-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-utils-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-c%2b%2b, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-c%2b%2b-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-utils, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-dane, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gnutls-debugsource

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/8/2024

Vulnerability Publication Date: 11/28/2023

Reference Information

CVE: CVE-2023-5981