CVE-2019-2636

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Group Replication Plugin). Supported versions that are affected are 8.0.15 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via MySQL Procotol 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Problem types

Difficult to exploit vulnerability allows high privileged attacker with network access via MySQL Procotol 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.

Product status

References

http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

https://support.f5.com/csp/article/K42793451

https://access.redhat.com/errata/RHSA-2019:2484 (RHSA-2019:2484) vendor-advisory

https://access.redhat.com/errata/RHSA-2019:2511 (RHSA-2019:2511) vendor-advisory

cve.org CVE-2019-2636

nvd.nist.gov CVE-2019-2636

Download JSON