Vulnerability Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.22 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.0 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Mysql | >= 8.0.0, <= 8.0.22 |
| Netapp | Oncommand Insight | - |
| Netapp | Oncommand Workflow Automation | - |
| Netapp | Snapcenter | - |
References
- https://security.gentoo.org/glsa/202105-27Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210219-0003/Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
- https://security.gentoo.org/glsa/202105-27Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210219-0003/Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
FAQ
What is CVE-2021-2048?
CVE-2021-2048 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged atta...
How severe is CVE-2021-2048?
CVE-2021-2048 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-2048?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Mysql, Netapp Oncommand Insight, Netapp Oncommand Workflow Automation, Netapp Snapcenter.