CVE-2022-21595
First published: Tue Oct 18 2022(Updated: )
Vulnerability in the MySQL Server product of Oracle MySQL (component: C API). Supported versions that are affected are 5.7.36 and prior and 8.0.27 and prior. Difficult to exploit 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL | >=5.7.0<=5.7.36 | |
| Oracle MySQL | >=8.0<=8.0.27 | |
| NetApp OnCommand Insight | ||
| NetApp OnCommand Workflow Automation | ||
| Mariadb Mariadb | >=10.2.0<10.2.42 | |
| Mariadb Mariadb | >=10.3.0<10.3.33 | |
| Mariadb Mariadb | >=10.4.0<10.4.23 | |
| Mariadb Mariadb | >=10.5.0<10.5.14 | |
| Mariadb Mariadb | >=10.6.0<10.6.6 | |
| Mariadb Mariadb | >=10.7.0<10.7.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-21595?
The severity of CVE-2022-21595 is medium.
What is the affected software of CVE-2022-21595?
The affected software of CVE-2022-21595 includes Oracle MySQL versions 5.7.36 and prior, Oracle MySQL versions 8.0.27 and prior, NetApp OnCommand Insight, NetApp OnCommand Workflow Automation, Mariadb versions 10.2.0 to 10.2.42, Mariadb versions 10.3.0 to 10.3.33, Mariadb versions 10.4.0 to 10.4.23, Mariadb versions 10.5.0 to 10.5.14, and Mariadb versions 10.6.0 to 10.6.6.
How can an attacker exploit CVE-2022-21595?
An attacker with high privileges and network access via multiple protocols can exploit CVE-2022-21595 to compromise MySQL Server.
Where can I find more information about CVE-2022-21595?
You can find more information about CVE-2022-21595 at the following references: - NetApp Security Advisory [ntap-20221028-0013](https://security.netapp.com/advisory/ntap-20221028-0013/) - Oracle Security Alerts [CPUOct2022](https://www.oracle.com/security-alerts/cpuoct2022.html)
How do I fix CVE-2022-21595?
To fix CVE-2022-21595, it is recommended to update to the latest versions of the affected software mentioned in the description.
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/oracle
- canonical/oracle mysql
- version/oracle mysql/5.7.0
- version/oracle mysql/5.7.36
- version/oracle mysql/8.0
- version/oracle mysql/8.0.27
- vendor/netapp
- canonical/netapp oncommand insight
- canonical/netapp oncommand workflow automation
- vendor/mariadb
- canonical/mariadb mariadb
- version/mariadb mariadb/10.2.0
- version/mariadb mariadb/10.3.0
- version/mariadb mariadb/10.4.0
- version/mariadb mariadb/10.5.0
- version/mariadb mariadb/10.6.0
- version/mariadb mariadb/10.7.0