Descripción
rsync 3.2.0 through 3.2.3 (openssl mode) and rsync-ssl through 3.4.4 (stunnel mode) contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to validate server TLS certificates against a trusted CA or verify certificate hostname matching to decrypt or tamper with rsync session content without detection by the client.
CVSS 8EPSS 0.19%Riesgo 0.81
Ver fuente- Publicación
- 2026-08-13 15:19:59
- Versiones afectadas
- >=3.2.0,<=3.2.3,>=3.4.0,<=3.4.4
- Tipo
- Librería
- Última modificación
- 2026-08-13 16:19:01
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N