vulnerability
Arch Linux: Denial of service (CVE-2021-2154)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Apr 22, 2021 | Jul 11, 2025 | Mar 25, 2026 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Apr 22, 2021
Added
Jul 11, 2025
Modified
Mar 25, 2026
Description
A security issue has been found in MariaDB before version 10.5.10. An easily exploitable vulnerability allows high privileged attackers with network access via multiple protocols to compromise the MariaDB server. Successful attacks of this vulnerability can cause a hang or a frequently repeatable crash (complete denial of service) of the server.
Solution
arch-linux-upgrade-latest
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.