This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-44225 →

DEBIAN-CVE-2021-44225

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...

Original description

The description as published by the source.

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

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 keepalived

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.4-0.2"}]}]

Debian:13 keepalived

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.4-0.2"}]}]

Debian:14 keepalived

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.4-0.2"}]}]

References

advisory security-tracker.debian.org