Beveiligingsadvies

CVE-2021-45100

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2021-12-16 04:37:02

Laatst bijgewerkt 2024-08-04 04:32:13

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

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.

← Alle CVE's bekijken Bekijk op cve.org ↗