CVE-2023-34969

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.

Weakness classification

• nvd@nist.gov: NVD-CWE-noinfo
• 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-404

Primary references

• cve@mitre.org — Exploit, Issue Tracking, Mitigation, Patch, Vendor Advisory
• cve@mitre.org — Mailing List, Third Party Advisory
• cve@mitre.org — Mailing List, Third Party Advisory
• cve@mitre.org
• af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Mitigation, Patch, Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
• af854a3a-2127-422b-91ae-364da2661108
• 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
• 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e