USN-6469-1

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    USN-6469-1

    Published: 2 Nov 2023Last Modified: 29 Jun 2026

    Summary: xrdp vulnerability

    Details: Ashley Newson discovered that xrdp incorrectly handled memory when processing certain incoming connections. An attacker could possibly use this issue to cause a denial of service or arbitrary code execution.

    References: https://ubuntu.com/security/notices/USN-6469-1, https://ubuntu.com/security/CVE-2020-4044

    Affected packages

    Package

    Name: xrdp

    Purl: pkg:deb/ubuntu/xrdp?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.6.0-1ubuntu0.1+esm2

    Affected versions

    0.6.0-1
    0.6.0-1ubuntu0.1
    0.6.0-1ubuntu0.1+esm1

    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
    USN-6469-1 | CVE-DB