CVE-2019-2420

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.24 and prior and 8.0.13 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).

PUBLISHED Reserved 2018-12-14 | Published 2019-01-16 | Updated 2024-10-02 | Assigner oracle

Problem types

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.

Product status

References

www.securityfocus.com/bid/106627 (106627) vdb-entry

www.oracle.com/.../security-advisory/cpujan2019-5072801.html

usn.ubuntu.com/3867-1/ (USN-3867-1) vendor-advisory

security.netapp.com/advisory/ntap-20190118-0002/

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

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

cve.org (CVE-2019-2420)

nvd.nist.gov (CVE-2019-2420)

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