CVE-2019-2694: Medium severity mysql vulnerability
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.15 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/cpuapr2019-5072813.html
Other sources
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.15 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).
— MITRE
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-2694?
CVE-2019-2694 is considered an easily exploitable vulnerability affecting MySQL Server versions up to 8.0.15.
How do I fix CVE-2019-2694?
To mitigate CVE-2019-2694, upgrade MySQL Server to version 8.0.16 or later.
Which MySQL Server versions are affected by CVE-2019-2694?
CVE-2019-2694 affects MySQL Server versions 8.0.15 and prior.
Can low privileged attackers exploit CVE-2019-2694?
Yes, CVE-2019-2694 allows low privileged attackers with network access to exploit the vulnerability.
What component of Oracle MySQL is affected by CVE-2019-2694?
CVE-2019-2694 affects the MySQL Server component, specifically the Optimizer subcomponent.