Detections
Analytics

Alpine: net-snmp: security update to 5.8-r0

medium Tenable Self-Hosted Container Security Plugin ID 405708

Description

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

 - net-snmp before 5.8.1.pre1 has a double free in usm_free_usmStateReference in snmplib/snmpusm.c via an
 SNMPv3 GetBulk request. NOTE: this affects net-snmp packages shipped to end users by multiple Linux
 distributions, but might not affect an upstream release. (CVE-2019-20892)

See Also

https://security.alpinelinux.org/vuln/CVE-2019-20892

Plugin Details

Severity: Medium

ID: 405708

Version: Revision 1.25

Type: Local

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: 5

Percentile: 95.09

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3.1

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

CVSS Score Source: CVE-2019-20892

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 4.8

Threat Score: 1.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 4/7/2020

Reference Information

CVE: CVE-2019-20892

IAVA: 2020-A-0384