CVEvulnerability

CVE-2023-34969

6.5 MEDIUM Published 2023-06-08 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2023-06-08
Last modified
2026-10-15
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-404

Description

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.

Affected configurations

• freedesktop dbus (>= 1.12.0 < 1.12.28) • freedesktop dbus (>= 1.14.0 < 1.14.8) • freedesktop dbus (>= 1.15.0 < 1.15.6) • fedoraproject fedora 38 • debian debian linux 10.0

Related

Weakness · CWE (1)

  • CWE-404 Improper Resource Shutdown or Release weakness

References