Vulnerability in Mariadb

CVE-2021-2372

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.030 (87.0th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-2372: held from 0.029 to 0.030.

EPSS over last 30 days · oldest: 0.029 · newest: 0.030 · change: +0.001

Affected products

References

Frequently asked questions

What is CVE-2021-2372?
CVE-2021-2372 is a medium-severity vulnerability in Mariadb. CVSS score: 4.4/10. Published 2021-07-21.
How severe is CVE-2021-2372?
Medium severity. CVSS v3 base score is 4.4 out of 10.