CVE-2021-2144

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    CVE-2021-2144

    Published: 22 Apr 2021Last Modified: 9 Jul 2026

    Summary:

    Details: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 5.7.29 and prior and 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in takeover of MySQL Server. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

    References: https://security.netapp.com/advisory/ntap-20210513-0002/, https://www.oracle.com/security-alerts/cpuapr2021.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5bfe1a3917ee1bddc7f2cde0c88961875148873c
    Fixed -9277b6ec1ce8bc195a10b5deb11d65843adf8972

    Affected versions

    mariadb-10.2.27
    mariadb-10.2.13
    mariadb-10.2.26
    mariadb-10.2.25
    mariadb-10.2.24
    mariadb-10.2.23
    mariadb-10.2.22
    mariadb-10.2.21
    mariadb-10.2.20
    mariadb-10.2.19
    mariadb-10.2.18
    mariadb-10.2.16
    mariadb-10.2.15
    mariadb-10.2.14
    mariadb-10.2.12
    mariadb-10.2.11
    mariadb-10.2.10
    mariadb-10.2.5
    mariadb-10.2.2
    mariadb-10.2.1
    mariadb-10.2.0

    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-2021-2144 | CVE-DB