Alpine: multiple unbound packages, py-unbound: security update to 1.9.5-r0

high Tenable Cloud Security Plugin ID 424567

Description

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

- Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code
execution after receiving a specially crafted answer. This issue can only be triggered if unbound was
compiled with `--enable-ipsecmod` support, and ipsecmod is enabled and used in the configuration.
(CVE-2019-18934)

Plugin Details

Severity: High

ID: 424567

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: Medium

Score: 4.8

Percentile: 56.93

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2019-18934

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 11/19/2019

Reference Information

CVE: CVE-2019-18934

Detections

Analytics