Detections
Analytics

Alpine: multiple libreswan packages: security update to 4.9-r1

medium Tenable Self-Hosted Container Security Plugin ID 405275

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via
 crafted TS payload with an incorrect selector length. (CVE-2023-23009)

See Also

https://security.alpinelinux.org/vuln/CVE-2023-23009

Plugin Details

Severity: Medium

ID: 405275

Version: Revision 1.25

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.26

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2023-23009

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 2/21/2023

Reference Information

CVE: CVE-2023-23009