CVE-2020-2761: Medium severity mysql vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.18 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 hang or frequently repeatable crash (complete DOS) of MySQL Server.
External References:
https://www.oracle.com/security-alerts/cpuapr2020.html
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.18 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 hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
— MITRE
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-2761?
CVE-2020-2761 is rated as a high severity vulnerability due to its potential to be easily exploited by attackers with high privileges.
How do I fix CVE-2020-2761?
To fix CVE-2020-2761, upgrade to MySQL Server version 8.0.19 or later.
Which versions are affected by CVE-2020-2761?
CVE-2020-2761 affects MySQL Server versions 8.0.18 and prior.
What components are impacted by CVE-2020-2761?
CVE-2020-2761 impacts the MySQL Server component related to security privileges.
Can CVE-2020-2761 be exploited remotely?
Yes, CVE-2020-2761 can be exploited remotely by attackers with network access using multiple protocols.