CVE-2021-43766

    Dashboard / Vulnerabilities / CVE-2021-43766

    CVE-2021-43766

    Published: 25 Aug 2022Last Modified: 9 Jul 2026

    Summary:

    Details: Odyssey passes to server unencrypted bytes from man-in-the-middle When Odyssey is configured to use certificate Common Name for client 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. This is similar to CVE-2021-23214 for PostgreSQL.

    References: https://www.postgresql.org/support/security/CVE-2021-23214/, https://github.com/yandex/odyssey/issues/376%2C

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b7bcb86956fe86a7d6b53ddb7318dca77bf01ed0
    Fixed -None

    Affected versions

    1.1

    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
    CVE-2021-43766 | CVE-DB