CVE-2021-2032
First published: Wed Jan 20 2021(Updated: )
An unspecified vulnerability in Oracle MySQL Server related to the Informational Schema component could allow an authenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/mysql | <5.7.33 | 5.7.33 |
| redhat/mysql | <8.0.23 | 8.0.23 |
| redhat/mariadb | <10.0.11 | 10.0.11 |
| IBM InfoSphere Guardium z/OS | <=10.5 | |
| IBM InfoSphere Guardium z/OS | <=10.6 | |
| IBM InfoSphere Guardium z/OS | <=11.0 | |
| IBM InfoSphere Guardium z/OS | <=11.1 | |
| IBM InfoSphere Guardium z/OS | <=11.2 | |
| IBM InfoSphere Guardium z/OS | <=11.3 | |
| Oracle MySQL | >=5.7.0<=5.7.32 | |
| Oracle MySQL | >=8.0.0<=8.0.22 | |
| NetApp OnCommand Insight | ||
| NetApp OnCommand Workflow Automation | ||
| NetApp SnapCenter | ||
| MariaDB | >=10.0.0<10.0.11 |
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Reference Links
- https://exchange.xforce.ibmcloud.com/vulnerabilities/195133
- https://www.ibm.com/support/pages/node/6455269 (Advisory)
- https://security.gentoo.org/glsa/202105-27
- https://security.netapp.com/advisory/ntap-20210219-0003/
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujan2021.html#AppendixMSQL
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1922456
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1922447
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1922446
- https://access.redhat.com/errata/RHSA-2021:3590
- https://access.redhat.com/security/cve/cve-2021-2032
- https://access.redhat.com/errata/RHSA-2021:3811
- https://bugzilla.redhat.com/show_bug.cgi?id=1922394
Frequently Asked Questions
What is the severity of CVE-2021-2032?
CVE-2021-2032 has a low confidentiality impact due to the potential exposure of sensitive information to authenticated attackers.
How do I fix CVE-2021-2032?
To mitigate CVE-2021-2032, upgrade to MySQL Server 5.7.33 or 8.0.23, or to MariaDB 10.0.11 or higher.
Which versions of MySQL are affected by CVE-2021-2032?
CVE-2021-2032 affects versions of MySQL Server prior to 5.7.33 and 8.0.23.
Are there any products other than MySQL affected by CVE-2021-2032?
Yes, IBM Security Guardium versions up to 11.3 are also affected by CVE-2021-2032.
What attack vectors are associated with CVE-2021-2032?
CVE-2021-2032 involves unknown attack vectors that can be exploited by authenticated attackers.
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