CVE-2023-34969

    Dashboard / Vulnerabilities / CVE-2023-34969

    CVE-2023-34969

    Published: 8 Jun 2023Last Modified: 12 Aug 2026

    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://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34969.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/, https://nvd.nist.gov/vuln/detail/CVE-2023-34969, https://security.netapp.com/advisory/ntap-20231208-0007/, https://gitlab.freedesktop.org/dbus/dbus/-/issues/457, https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 98294ab81a4d7ef00b6de5149344d92278c38593
    Fixed -7e3b7e12e5cb175722553ae950d46c39599f2a8a

    Affected versions

    dbus-1.12.26
    dbus-1.12.24
    dbus-1.12.22
    dbus-1.12.20
    dbus-1.12.18
    dbus-1.12.16
    dbus-1.12.14
    dbus-1.12.12
    dbus-1.12.10
    dbus-1.12.8
    dbus-1.12.6
    dbus-1.12.4
    dbus-1.12.2
    dbus-1.12.0

    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
    CVE-2023-34969 | CVE-DB