Vulnerability Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Memcached). Supported versions that are affected are 8.0.25 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Mysql | >= 8.0.0, <= 8.0.25 |
| Fedoraproject | Fedora | 33 |
| Netapp | Oncommand Insight | - |
| Netapp | Oncommand Workflow Automation | - |
| Netapp | Snapcenter | - |
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20210723-0001/Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2021.htmlPatchVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20210723-0001/Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2021.htmlPatchVendor Advisory
FAQ
What is CVE-2021-2340?
CVE-2021-2340 is a vulnerability with a CVSS score of 2.7 (LOW). Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Memcached). Supported versions that are affected are 8.0.25 and prior. Easily exploitable vulnerability allows high privil...
How severe is CVE-2021-2340?
CVE-2021-2340 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-2340?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Mysql, Fedoraproject Fedora, Netapp Oncommand Insight, Netapp Oncommand Workflow Automation, Netapp Snapcenter.