USN-3946-1

    Dashboard / Vulnerabilities / USN-3946-1

    USN-3946-1

    Published: 11 Apr 2019Last Modified: 10 Feb 2026

    Summary: rssh vulnerabilities

    Details: It was discovered that rssh incorrectly handled certain command-line arguments and environment variables. An authenticated user could bypass rssh's command restrictions, allowing an attacker to run arbitrary commands.

    References: https://ubuntu.com/security/notices/USN-3946-1, https://ubuntu.com/security/CVE-2019-3463, https://ubuntu.com/security/CVE-2019-3464, https://ubuntu.com/security/CVE-2019-1000018

    Affected packages

    Package

    Name: rssh

    Purl: pkg:deb/ubuntu/[email protected]+deb8u2ubuntu0.14.04.2?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.4-4+deb8u2ubuntu0.14.04.2

    Affected versions

    2.3.4-3
    2.3.4-4
    2.3.4-4+deb8u1build0.14.04.1
    2.3.4-4+deb8u2build0.14.04.1
    2.3.4-4+deb8u2ubuntu0.14.04.1

    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