CVE-2020-2804: Medium severity mysql vulnerability
Last updated 24 July 2024
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Memcached). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 and prior. Difficult to exploit vulnerability allows unauthenticated 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.
External References:
https://www.oracle.com/security-alerts/cpuapr2020.html
— Red Hat
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Memcached). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 and prior. Difficult to exploit vulnerability allows unauthenticated 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 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
— Launchpad
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-2804?
The severity of CVE-2020-2804 is medium.
Which versions of MySQL Server are affected by CVE-2020-2804?
MySQL Server versions 5.6.47 and prior, 5.7.29 and prior, and 8.0.19 and prior are affected by CVE-2020-2804.
How can an attacker exploit CVE-2020-2804?
An unauthenticated attacker with network access can exploit CVE-2020-2804 via multiple protocols.
What is the remedy for CVE-2020-2804?
There is no specific remedy provided for CVE-2020-2804, please refer to the official vendor advisories for guidance.
Where can I find more information about CVE-2020-2804?
You can find more information about CVE-2020-2804 in the following references: [NetApp Security Advisory](https://security.netapp.com/advisory/ntap-20200416-0003/), [Oracle Security Alerts](https://www.oracle.com/security-alerts/cpuapr2020.html), [Ubuntu Security Notice](https://usn.ubuntu.com/4350-1/).