medium
4.9
Advisory Published
Updated

CVE-2019-2531

First published: Wed Jan 16 2019(Updated: )

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Credit: secalert_us@oracle.com secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
debian/mysql-5.7
redhat/mysql<5.6.43
5.6.43
redhat/mysql<5.7.25
5.7.25
redhat/mysql<8.0.14
8.0.14
ubuntu/mysql-5.6<5.6.43
5.6.43
ubuntu/mysql-5.7<5.7.25-0ubuntu0.18.04.2
5.7.25-0ubuntu0.18.04.2
ubuntu/mysql-5.7<5.7.25-0ubuntu0.18.10.2
5.7.25-0ubuntu0.18.10.2
ubuntu/mysql-5.7<5.7.25-1
5.7.25-1
ubuntu/mysql-5.7<5.7.25
5.7.25
ubuntu/mysql-5.7<5.7.25-0ubuntu0.16.04.2
5.7.25-0ubuntu0.16.04.2
Oracle MySQL>=5.6.0<=5.6.42
Oracle MySQL>=5.7.0<=5.7.24
Oracle MySQL>=8.0.0<=8.0.13
Netapp Oncommand Unified Manager Windows>=7.3
Netapp Oncommand Unified Manager Vsphere>=9.4
NetApp OnCommand Workflow Automation
Netapp Snapcenter
Netapp Storage Automation Store
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=18.10
Redhat Software Collections=1.0
Redhat 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
Redhat Enterprise Linux Server Aus=8.2
Redhat Enterprise Linux Server Aus=8.4
Redhat Enterprise Linux Server Aus=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/cpujan2019-5072801.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2019-2531.

  • What is the severity of CVE-2019-2531?

    The severity of CVE-2019-2531 is medium.

  • Which component of Oracle MySQL is affected by CVE-2019-2531?

    The MySQL Server component of Oracle MySQL (subcomponent: Server: Replication) is affected by CVE-2019-2531.

  • Which versions of Oracle MySQL are affected by CVE-2019-2531?

    Versions 5.6.42 and prior, 5.7.24 and prior, and 8.0.13 and prior of Oracle MySQL are affected by CVE-2019-2531.

  • How can I fix CVE-2019-2531?

    To fix CVE-2019-2531, update to version 5.6.43 for 5.6.x, 5.7.25 for 5.7.x, and 8.0.14 for 8.0.x of Oracle MySQL.

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