vulnerability

Red Hat: CVE-2023-34969: assertion failure when a monitor is active and a message from the driver cannot be delivered (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
2023-06-08
Added
2023-08-08
Modified
2025-01-28

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.

Solution(s)

redhat-upgrade-dbusredhat-upgrade-dbus-commonredhat-upgrade-dbus-daemonredhat-upgrade-dbus-daemon-debuginforedhat-upgrade-dbus-debuginforedhat-upgrade-dbus-debugsourceredhat-upgrade-dbus-develredhat-upgrade-dbus-libsredhat-upgrade-dbus-libs-debuginforedhat-upgrade-dbus-tests-debuginforedhat-upgrade-dbus-toolsredhat-upgrade-dbus-tools-debuginforedhat-upgrade-dbus-x11redhat-upgrade-dbus-x11-debuginfo
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