CVE-2018-2647

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    CVE-2018-2647

    Published: 18 Jan 2018Last Modified: 8 Jul 2026

    Summary:

    Details: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.38 and prior and 5.7.20 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 unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

    References: https://usn.ubuntu.com/3537-1/, http://www.securityfocus.com/bid/102711, http://www.securitytracker.com/id/1040216, https://access.redhat.com/errata/RHSA-2018:0586, https://access.redhat.com/errata/RHSA-2018:0587, https://security.netapp.com/advisory/ntap-20180117-0002/, http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    mysql-5.6.38

    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-2018-2647 | CVE-DB