CVE-2019-2687: 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 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:
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 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
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-2687?
CVE-2019-2687 has been classified as a high severity vulnerability due to its potential impact on MySQL Server.
How do I fix CVE-2019-2687?
To fix CVE-2019-2687, upgrade to MySQL Server version 8.0.16 or later.
What versions are affected by CVE-2019-2687?
CVE-2019-2687 affects MySQL Server versions 8.0.15 and prior.
Who can exploit CVE-2019-2687?
CVE-2019-2687 can be exploited by high privileged attackers with network access.
What component of MySQL does CVE-2019-2687 affect?
CVE-2019-2687 specifically affects the MySQL Server component related to the Optimizer.