CVE-2018-2786 is a medium-severity vulnerability affecting the InnoDB subcomponent of Oracle MySQL Server versions 5.7.21 and prior, as well as various distributions of MariaDB and Ubuntu Linux. A highly privileged attacker with network access can exploit this vulnerability to cause a complete denial of service (DoS) or unauthorized data modification (insert, update, delete). With a CVSS 3.0 base score of 5.5, this vulnerability is easily exploitable, requiring high privileges but no user interaction. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.7.0, <= 5.7.21CPE matchmatch criteria | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* | ||
14.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | ||
16.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | ||
17.10CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* | ||
>= 10.2.0, < 10.2.15CPE matchmatch criteria | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.