CVE-2019-2966: Medium severity mysql vulnerability
Last updated 24 July 2024
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.17 and prior. Easily exploitable vulnerability allows low 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:
http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
— Red Hat
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.17 and prior. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-2966?
CVE-2019-2966 has a moderate severity level as it allows low privileged attackers to compromise MySQL Server.
How do I fix CVE-2019-2966?
To fix CVE-2019-2966, upgrade MySQL Server to version 8.0.18 or later.
Which versions of MySQL are affected by CVE-2019-2966?
MySQL versions 8.0.17 and earlier are affected by CVE-2019-2966.
Can CVE-2019-2966 be exploited remotely?
Yes, CVE-2019-2966 can be exploited by attackers with network access using multiple protocols.
What components of Oracle MySQL are impacted by CVE-2019-2966?
CVE-2019-2966 specifically impacts the optimizer component of the MySQL Server product.