An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker.
Exploitability
AV:AAC:LPR:LUI:RScope
S:UImpact
C:LI:LA:N4.1/CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:NInformation Disclosure