CVE-2018-0833 Information

Description

The Microsoft Server Message Block 2.0 and 3.0 (SMBv2/SMBv3) client in Windows 8.1 and RT 8.1 and Windows Server 2012 R2 allows a denial of service vulnerability due to how specially crafted requests are handled aka \SMBv2/SMBv3 Null Dereference Denial of Service Vulnerability.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securityfocus.com/bid/102924 http://www.securitytracker.com/id/1040375 https://github.com/KINGSABRI/CVE-in-Ruby/tree/master/CVE-2018-0833 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0833 https://www.exploit-db.com/exploits/44189/

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.3