UBUNTU-CVE-2016-2124

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    UBUNTU-CVE-2016-2124

    Published: 9 Nov 2021Last Modified: 22 Apr 2026
    Upstream:
    CVE-2016-2124

    Summary:

    Details: A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the wire even if Kerberos authentication was required.

    References: https://ubuntu.com/security/CVE-2016-2124, https://www.samba.org/samba/security/CVE-2016-2124.html, https://www.samba.org/samba/history/samba-4.13.14.html, https://ubuntu.com/security/notices/USN-5142-1, https://ubuntu.com/security/notices/USN-5174-1, https://www.cve.org/CVERecord?id=CVE-2016-2124

    Affected packages

    Package

    Name: samba

    Purl: pkg:deb/ubuntu/samba@2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2:3.6.18-1ubuntu3

    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-2016-2124 | CVE-DB