medium
6.5
Advisory Published
CVE Published
Updated

CVE-2019-2812

First published: Mon Jul 22 2019(Updated: )

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.16 and prior. Easily exploitable vulnerability allows low 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
redhat/mysql<8.0.17
8.0.17
Oracle MySQL Installer>=8.0.0<=8.0.16
redhat software collections=1.0
Red Hat Enterprise Linux=8.0
redhat enterprise Linux eus=8.1
redhat enterprise Linux eus=8.2
redhat enterprise Linux eus=8.4
redhat enterprise Linux eus=8.6
Red Hat Enterprise Linux Server=8.2
Red Hat Enterprise Linux Server=8.4
Red Hat Enterprise Linux Server=8.6
redhat enterprise Linux server tus=8.2
redhat enterprise Linux server tus=8.4
redhat enterprise Linux server tus=8.6

Remedy

http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this MySQL Server vulnerability?

    The vulnerability ID for this MySQL Server vulnerability is CVE-2019-2812.

  • What is the severity of CVE-2019-2812?

    The severity of CVE-2019-2812 is medium with a severity value of 6.5.

  • Which versions of MySQL Server are affected by CVE-2019-2812?

    Versions 8.0.16 and prior are affected by CVE-2019-2812.

  • How can a low privileged attacker exploit CVE-2019-2812?

    A low privileged attacker with network access via multiple protocols can exploit CVE-2019-2812 to compromise MySQL Server.

  • Where can I find more information about CVE-2019-2812?

    You can find more information about CVE-2019-2812 at the following references: [Oracle Security Advisory](http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html), [Red Hat Security Advisory 2484](https://access.redhat.com/errata/RHSA-2019:2484), [Red Hat Security Advisory 2511](https://access.redhat.com/errata/RHSA-2019:2511).

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