ALT-PU-2023-4139-1
Closed vulnerabilities
Published: 2023-06-08
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2023-34969
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.
Severity: MEDIUM (6.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
- https://gitlab.freedesktop.org/dbus/dbus/-/issues/457
- [debian-lts-announce] 20231023 [SECURITY] [DLA 3628-1] dbus security update
- FEDORA-2023-d22162d9ba
- https://security.netapp.com/advisory/ntap-20231208-0007/
- https://gitlab.freedesktop.org/dbus/dbus/-/issues/457
- https://security.netapp.com/advisory/ntap-20231208-0007/
- FEDORA-2023-d22162d9ba
- [debian-lts-announce] 20231023 [SECURITY] [DLA 3628-1] dbus security update
Closed bugs
CVE-2023-34969