D-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an unprivileged user with the ability to connect to the same dbus-daemon can cause a dbus-daemon crash under some circumstances via an unreplyable message. When done on the well-known system bus, this is a denial-of-service vulnerability. The fixed versions are 1.12.28, 1.14.8, and 1.15.6.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-06-08T00:00:00

Updated: 2024-08-02T16:17:04.235Z

Reserved: 2023-06-08T00:00:00

Link: CVE-2023-34969

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-06-08T03:15:08.970

Modified: 2024-11-21T08:07:44.607

Link: CVE-2023-34969

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-06-06T00:00:00Z

Links: CVE-2023-34969 - Bugzilla