Alpine: multiple py3-vici packages, multiple strongswan packages: security update to 5.6.3-r0

high Tenable Self-Hosted Container Security Plugin ID 424510

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer
underflow, which may lead to resource exhaustion and denial of service while reading from the socket.
(CVE-2018-5388)

- strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a
Variable. (CVE-2018-10811)

Plugin Details

Severity: High

ID: 424510

Version: Revision 1.8

Type: Local

Family: Alpine Linux Local Security Checks

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: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2018-10811

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 5/23/2018

Reference Information

CVE: CVE-2018-10811, CVE-2018-5388

BID: 104263

Detections

Analytics