DEBIAN-CVE-2021-44513

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    DEBIAN-CVE-2021-44513

    Published: 7 Dec 2021Last Modified: 1 Sept 2026
    Upstream:
    CVE-2021-44513

    Summary:

    Details: Insecure creation of temporary directories in tmate-ssh-server 2.3.0 allows a local attacker to compromise the integrity of session handling.

    References: https://security-tracker.debian.org/tracker/CVE-2021-44513

    Affected packages

    Package

    Name: tmate-ssh-server

    Purl: pkg:deb/debian/tmate-ssh-server?arch=source&distro=trixie

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.0-68-gd7334ee4-1

    Affected versions

    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
    DEBIAN-CVE-2021-44513 | CVE-DB