DEBIAN-CVE-2020-25721

    Dashboard / Vulnerabilities / DEBIAN-CVE-2020-25721

    DEBIAN-CVE-2020-25721

    Published: 16 Mar 2022Last Modified: 11 Sept 2026
    Upstream:
    CVE-2020-25721

    Summary:

    Details: Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets.

    References: https://security-tracker.debian.org/tracker/CVE-2020-25721

    Affected packages

    Package

    Name: samba

    Purl: pkg:deb/debian/samba?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:4.13.14+dfsg-1

    Affected versions

    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