The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2_GLOBAL_CAP_ENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol specification. When Windows 10 detects this protocol violation, it disables encryption.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
16/12/2021
by Ksmbd Project
2 years ago
by Linux
a month ago
by Netapp
6 months ago
by Netapp
6 months ago
by Netapp
6 months ago
by Netapp
6 months ago
by Netapp
6 months ago
by Netapp
2 years ago
by Netapp
2 years ago
by Netapp
2 years ago