UBUNTU-CVE-2023-34969

    Dashboard / Vulnerabilities / UBUNTU-CVE-2023-34969

    UBUNTU-CVE-2023-34969

    Published: 8 Jun 2023Last Modified: 22 Apr 2026
    Upstream:
    CVE-2023-34969
    Aliases:
    USN-6372-1

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2023-34969, https://ubuntu.com/security/notices/USN-6372-1, https://www.cve.org/CVERecord?id=CVE-2023-34969

    Affected packages

    Package

    Name: dbus

    Purl: pkg:deb/ubuntu/[email protected]+esm3?arch=source&distro=esm-infra/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.10.6-1ubuntu3.6+esm3

    Affected versions

    1.10.0-1ubuntu1
    1.10.4-1ubuntu2
    1.10.6-1ubuntu1
    1.10.6-1ubuntu2
    1.10.6-1ubuntu3
    1.10.6-1ubuntu3.1
    1.10.6-1ubuntu3.3
    1.10.6-1ubuntu3.4
    1.10.6-1ubuntu3.5
    1.10.6-1ubuntu3.6
    1.10.6-1ubuntu3.6+esm1
    1.10.6-1ubuntu3.6+esm2

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2023-34969 | CVE-DB