CVE-2023-34969
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jun 8, 2023
- Updated
- Oct 14, 2026
- Reserved
- Jun 8, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-404 Improper Resource Shutdown or Release
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://gitlab.freedesktop.org/dbus/dbus/-/issues/457
- FEDORA-2023-d22162d9bavendor-advisory
- [debian-lts-announce] 20231023 [SECURITY] [DLA 3628-1] dbus security updatemailing-list
- https://security.netapp.com/advisory/ntap-20231208-0007/
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-806742.html
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