CVE-2019-2530
First published: Wed Jan 16 2019(Updated: )
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 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
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/mysql | <8.0.14 | 8.0.14 |
| 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 | ||
| 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 |
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Reference Links
- http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- http://www.securityfocus.com/bid/106625
- https://access.redhat.com/errata/RHSA-2019:2484
- https://access.redhat.com/errata/RHSA-2019:2511
- https://security.netapp.com/advisory/ntap-20190118-0002/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1666778
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1666777
- https://access.redhat.com/security/cve/cve-2019-2530
- https://bugzilla.redhat.com/show_bug.cgi?id=1666756
Frequently Asked Questions
What is CVE-2019-2530?
CVE-2019-2530 is a vulnerability in the MySQL Server component of Oracle MySQL that allows a high privileged attacker with network access to compromise the MySQL server.
What versions of Oracle MySQL are affected by CVE-2019-2530?
Versions 8.0.13 and prior of Oracle MySQL are affected by CVE-2019-2530.
How severe is the vulnerability CVE-2019-2530?
The severity of vulnerability CVE-2019-2530 is medium with a CVSS score of 4.9.
How can I fix the vulnerability CVE-2019-2530?
To fix the vulnerability CVE-2019-2530, upgrade MySQL Server to version 8.0.14 or later.
Where can I find more information about CVE-2019-2530?
More information about CVE-2019-2530 can be found on the following references: - [Oracle Security Advisory](http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html) - [SecurityFocus](http://www.securityfocus.com/bid/106625) - [Redhat Errata](https://access.redhat.com/errata/RHSA-2019:2484)
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