CVE-2018-2781

medium

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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).

References

https://access.redhat.com/errata/RHSA-2018:1254

https://access.redhat.com/errata/RHSA-2018:2439

https://access.redhat.com/errata/RHSA-2018:2729

https://access.redhat.com/errata/RHSA-2018:3655

https://access.redhat.com/errata/RHSA-2019:1258

https://lists.debian.org/debian-lts-announce/2018/04/msg00020.html

https://lists.debian.org/debian-lts-announce/2018/06/msg00015.html

https://security.gentoo.org/glsa/201908-24

https://security.netapp.com/advisory/ntap-20180419-0002/

https://usn.ubuntu.com/3629-1/

https://usn.ubuntu.com/3629-2/

https://usn.ubuntu.com/3629-3/

https://www.debian.org/security/2018/dsa-4176

https://www.debian.org/security/2018/dsa-4341

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

http://www.securitytracker.com/id/1040698

Details

Source: Mitre, NVD

Published: 2018-04-19

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 4.9

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Severity: Medium