CVE-2022-0918

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    CVE-2022-0918

    Published: 16 Mar 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, no bind or other authentication is required. The message triggers a segmentation fault that results in slapd crashing.

    References: https://access.redhat.com/security/cve/CVE-2022-0918, https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html, https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0918.json, https://nvd.nist.gov/vuln/detail/CVE-2022-0918, https://bugzilla.redhat.com/show_bug.cgi?id=2055815, https://github.com/389ds/389-ds-base/issues/5242

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f40c937d976e7b6e82f15b7a14af4569723336f5
    Fixed -None

    Affected versions

    1.4.0

    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