Detections
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Alpine: multiple keepalived packages: security update to 2.2.7-r0

medium Tenable Self-Hosted Container Security Plugin ID 405077

Description

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

 - In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination,
 allowing any user to inspect and manipulate any property. This leads to access-control bypass in some
 situations in which an unrelated D-Bus system service has a settable (writable) property (CVE-2021-44225)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-44225

Plugin Details

Severity: Medium

ID: 405077

Version: Revision 1.27

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: Low

Score: 2.1

Percentile: 6.91

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2021-44225

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 11/26/2021

Reference Information

CVE: CVE-2021-44225