VulnerabilityModified

CVE-2019-2503

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection Handling).

MEDIUM 6.4EPSS 2.51%

Does this matter?

Lower severity and a low EPSS score (2.51%). Track it; it rarely justifies an emergency change on its own.

Description

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).

CVSS 3.1: 6.4 MEDIUMCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS: 2.51% probability · 84th percentile
CISA KEV: Not listed
Affected: oracle/mysql · mariadb/mariadb · netapp/active iq unified manager · netapp/oncommand insight · netapp/oncommand workflow automation · netapp/snapcenter · canonical/ubuntu linux · redhat/enterprise linux desktop · redhat/enterprise linux eus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
Source: secalert_us@oracle.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.