DEBIAN-CVE-2021-23214

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    DEBIAN-CVE-2021-23214

    Published: 4 Mar 2022Last Modified: 27 Aug 2026
    Upstream:
    CVE-2021-23214

    Summary:

    Details: When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.

    References: https://security-tracker.debian.org/tracker/CVE-2021-23214

    Affected packages

    Package

    Name: postgresql-13

    Purl: pkg:deb/debian/postgresql-13?arch=source&distro=bullseye

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -13.5-0+deb11u1

    Affected versions

    13.3-1

    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
    DEBIAN-CVE-2021-23214 | CVE-DB