Vulnerability Details : CVE-2018-2786
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
Vulnerability category: Denial of service
Products affected by CVE-2018-2786
- cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
- cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-2786
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-2786
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H |
1.2
|
4.2
|
NIST |
References for CVE-2018-2786
-
https://usn.ubuntu.com/3629-3/
USN-3629-3: MySQL vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://www.securityfocus.com/bid/103779
Oracle MySQL Server CVE-2018-2786 Remote Security VulnerabilityThird Party Advisory;VDB Entry
-
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Oracle Critical Patch Update - April 2018Patch;Vendor Advisory
-
https://usn.ubuntu.com/3629-1/
USN-3629-1: MySQL vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20180419-0002/
April 2018 MySQL Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://security.gentoo.org/glsa/201908-24
MariaDB, MySQL: Multiple vulnerabilities (GLSA 201908-24) — Gentoo securityThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:1258
RHSA-2019:1258 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:3655
RHSA-2018:3655 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://www.securitytracker.com/id/1040698
MySQL Multiple Flaws Let Remote Authenticated Users Access and Modify Data, Remote and Local Users Deny Service, and Local Users Access Data and Gain Elevated Privileges - SecurityTrackerThird Party Advisory;VDB Entry
Jump to