CVE-2018-2779: Medium severity oracle mysql vulnerability
Last updated 24 July 2024
Other sources
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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/cpuapr2018-3678067.html
— Red Hat
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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).
— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2018-2779?
CVE-2018-2779 is classified as an easily exploitable vulnerability that allows high privileged attackers to compromise MySQL Server.
How do I fix CVE-2018-2779?
To fix CVE-2018-2779, upgrade your MySQL Server to version 5.7.22 or later.
Which versions of MySQL are affected by CVE-2018-2779?
CVE-2018-2779 affects MySQL Server versions 5.7.21 and prior.
Can CVE-2018-2779 be exploited remotely?
Yes, CVE-2018-2779 can be exploited remotely by attackers with network access.
What components of MySQL are impacted by CVE-2018-2779?
CVE-2018-2779 impacts the MySQL Server component specifically within the Optimizer subcomponent.