Descripción
An incorrect buffer size calculation in the epoch key generator in OpenVPN ovpn-dco-win version 2.0.0 through 2.8.3 allows a remote authenticated peer to trigger a heap-based buffer overflow and kernel memory corruption via a crafted data packet, resulting in a system crash (denial of service).
CVSS 6.5EPSS 0.148%Riesgo 0.66
Ver fuente- Publicación
- 2026-06-10 22:16:55
- Versiones afectadas
- <2.8.3
- Tipo
- Software crítico
- Última modificación
- 2026-08-11 13:01:04
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H