Alpine: multiple lldpd packages: security update to 1.0.12-r0 (deprecated)

high Tenable Self-Hosted Container Security Plugin ID 400018

Description

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

- In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger
an out-of-bounds heap read via short SONMP packets. (CVE-2021-43612)

Plugin Details

Severity: High

ID: 400018

Version: Revision 1.35

Type: Local

Family: Alpine Linux Local Security Checks

Published: 1/31/2022

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: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2021-43612

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 11/15/2021

Vulnerability Publication Date: 11/15/2021

Reference Information

CVE: CVE-2021-43612

Detections

Analytics