Alpine: multiple connman packages: security update to 1.39-r0

high Tenable Cloud Security Plugin ID 403872

Description

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

- A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent
attackers to execute code. (CVE-2021-26675)

- gdhcp in ConnMan before 1.39 could be used by network-adjacent attackers to leak sensitive stack
information, allowing further exploitation of bugs in gdhcp. (CVE-2021-26676)

Plugin Details

Severity: High

ID: 403872

Version: Revision 1.27

Type: Local

Family: Alpine Linux Local Security Checks

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: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2021-26675

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:A/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: 2/9/2021

Reference Information

CVE: CVE-2021-26675, CVE-2021-26676

Detections

Analytics