Descripción
An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the caching_sha2_password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because sha256_crypt_r uses alloca.
CVSS 6.5EPSS 0.256%Riesgo 0.66
Ver fuente- Publicación
- 2026-04-03 05:16:23
- Versiones afectadas
- <11.4.10, <11.5, <11.8.6, <12.2.2
- Tipo
- Core software
- Última modificación
- 2026-07-24 21:10:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H