UBUNTU-CVE-2019-17069

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    UBUNTU-CVE-2019-17069

    Published: 1 Oct 2019Last Modified: 24 Oct 2025
    Upstream:
    CVE-2019-17069

    Summary:

    Details: PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1_MSG_DISCONNECT message.

    References: https://ubuntu.com/security/CVE-2019-17069, https://lists.tartarus.org/pipermail/putty-announce/2019/000029.html, https://www.cve.org/CVERecord?id=CVE-2019-17069

    Affected packages

    Package

    Name: putty

    Purl: pkg:deb/ubuntu/[email protected]+deb9u1build0.16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.65-2

    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-2019-17069 | CVE-DB