CVE-2021-35633: Medium severity oracle mysql vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Logging). Supported versions that are affected are 8.0.26 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.
External References:
http://www.oracle.com/security-alerts/cpuoct2021.html#AppendixMSQL
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Logging). Supported versions that are affected are 8.0.26 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).
— MITRE
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-35633?
CVE-2021-35633 is classified as a high severity vulnerability due to its potential to allow a high privileged attacker to compromise MySQL Server.
How do I fix CVE-2021-35633?
To fix CVE-2021-35633, upgrade the MySQL Server to version 8.0.27 or later.
What versions are affected by CVE-2021-35633?
CVE-2021-35633 affects MySQL Server versions 8.0.26 and earlier.
Can CVE-2021-35633 be exploited remotely?
Yes, CVE-2021-35633 can be exploited remotely by attackers with network access.
What component of MySQL Server does CVE-2021-35633 affect?
CVE-2021-35633 affects the Logging component of the MySQL Server product.