CVE-2019-2503

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection Handling). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Difficult to exploit vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.4 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H).

• http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlPatch, Vendor Advisory
• http://www.securityfocus.com/bid/106626Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2019:1258Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2327Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2484Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2511Third Party Advisory
• https://security.netapp.com/advisory/ntap-20190118-0002/Third Party Advisory
• https://usn.ubuntu.com/3867-1/Third Party Advisory
• http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlPatch, Vendor Advisory
• http://www.securityfocus.com/bid/106626Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2019:1258Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2327Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2484Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2511Third Party Advisory
• https://security.netapp.com/advisory/ntap-20190118-0002/Third Party Advisory
• https://usn.ubuntu.com/3867-1/Third Party Advisory

Published

Jan 16, 2019

Last Modified

Jun 17, 2026

Status

Modified

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