Alpine: multiple py3-vici packages, multiple strongswan packages: security update to 5.3.3-r0 (deprecated)

critical Tenable Cloud Security Plugin ID 401113

Description

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

- The server implementation of the EAP-MSCHAPv2 protocol in the eap-mschapv2 plugin in strongSwan 4.2.12
through 5.x before 5.3.4 does not properly validate local state, which allows remote attackers to bypass
authentication via an empty Success message in response to an initial Challenge message. (CVE-2015-8023)

Plugin Details

Severity: Critical

ID: 401113

Version: Revision 1.27

Type: Local

Family: Alpine Linux Local Security Checks

Published: 8/16/2023

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: 57.15

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2015-8023

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

Patch Publication Date: 11/19/2015

Vulnerability Publication Date: 11/18/2015

Reference Information

CVE: CVE-2015-8023

BID: 84947

Detections

Analytics