CVE-2019-2743: Medium severity mysql vulnerability
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Roles). Supported versions that are affected are 8.0.12 and prior. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-2743?
CVE-2019-2743 has been classified as a difficult to exploit vulnerability that poses significant risk to low privileged attackers with network access.
How do I fix CVE-2019-2743?
To remediate CVE-2019-2743, upgrade MySQL Server to version 8.0.13 or later.
What software is affected by CVE-2019-2743?
CVE-2019-2743 affects MySQL Server versions 8.0.12 and prior, provided by Oracle.
Can CVE-2019-2743 be exploited remotely?
Yes, CVE-2019-2743 can be exploited by a low privileged attacker with network access through multiple protocols.
What components of Oracle MySQL does CVE-2019-2743 impact?
CVE-2019-2743 specifically impacts the Security: Roles subcomponent of the MySQL Server.