UBUNTU-CVE-2018-1050

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    UBUNTU-CVE-2018-1050

    Published: 13 Mar 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-1050

    Summary:

    Details: All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler service to crash.

    References: https://ubuntu.com/security/CVE-2018-1050, https://www.samba.org/samba/security/CVE-2018-1050.html, https://ubuntu.com/security/notices/USN-3595-1, https://ubuntu.com/security/notices/USN-3595-2, https://www.cve.org/CVERecord?id=CVE-2018-1050

    Affected packages

    Package

    Name: samba

    Purl: pkg:deb/ubuntu/samba@2:4.3.11+dfsg-0ubuntu0.14.04.14?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:4.3.11+dfsg-0ubuntu0.14.04.14

    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