Detections
Analytics

Alpine: multiple py3-vici packages, multiple strongswan packages: security update to 5.9.12-r0

critical Tenable Cloud Security Plugin ID 424566

Description

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

 - strongSwan before 5.9.12 has a buffer overflow and possible unauthenticated remote code execution via a DH
 public value that exceeds the internal buffer in charon-tkm's DH proxy. The earliest affected version is
 5.3.0. An attack can occur via a crafted IKE_SA_INIT message. (CVE-2023-41913)

See Also

https://security.alpinelinux.org/vuln/CVE-2023-41913

Plugin Details

Severity: Critical

ID: 424566

Version: Revision 1.10

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.97

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2023-41913

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 11/24/2023

Reference Information

CVE: CVE-2023-41913