Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2023-34969

Published: Jun 08, 2023 | Modified: Jun 09, 2025
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
6.2 MODERATE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2023-34969
CWEhttps://cwe.mitre.org/data/definitions/.html

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 Software

NameVendorStart VersionEnd Version
DbusFreedesktop1.12.0 (including)1.12.28 (excluding)
DbusFreedesktop1.14.0 (including)1.14.8 (excluding)
DbusFreedesktop1.15.0 (including)1.15.6 (excluding)
Red Hat Enterprise Linux 8RedHatdbus-1:1.12.8-24.el8_8.1*
Red Hat Enterprise Linux 8RedHatdbus-1:1.12.8-24.el8_8.1*
Red Hat Enterprise Linux 8.6 Extended Update SupportRedHatdbus-1:1.12.8-18.el8_6.3*
Red Hat Enterprise Linux 9RedHatdbus-1:1.12.20-7.el9_2.1*
Red Hat Enterprise Linux 9RedHatdbus-1:1.12.20-7.el9_2.1*
DbusUbuntubionic*
DbusUbuntuesm-infra/bionic*
DbusUbuntuesm-infra/focal*
DbusUbuntuesm-infra/xenial*
DbusUbuntufocal*
DbusUbuntujammy*
DbusUbuntukinetic*
DbusUbuntulunar*
DbusUbuntumantic*
DbusUbuntutrusty*
DbusUbuntuupstream*
DbusUbuntuxenial*

References

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