CVE-2019-2634: Medium severity mysql vulnerability
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 8.0.15 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes 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: Replication). Supported versions that are affected are 8.0.15 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes 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 5.1 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/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-2019-2634?
CVE-2019-2634 is classified as a difficult to exploit vulnerability affecting MySQL Server versions 8.0.15 and prior.
How do I fix CVE-2019-2634?
To remediate CVE-2019-2634, upgrade your MySQL Server to version 8.0.16 or later.
What versions are affected by CVE-2019-2634?
CVE-2019-2634 affects MySQL Server versions 8.0.15 and earlier.
Can CVE-2019-2634 be exploited remotely?
CVE-2019-2634 can only be exploited by an unauthenticated attacker with logon access to the infrastructure where MySQL Server runs.
What component of MySQL does CVE-2019-2634 impact?
CVE-2019-2634 impacts the MySQL Server component, specifically the Replication subcomponent.