CVE-2018-0833

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 v3 5.3 MEDIUM
CVSS v2.0 6.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

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

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:N/I:N/A:C

Exploitability : 6.8 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/102924	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040375	Third Party Advisory VDB Entry
https://github.com/KINGSABRI/CVE-in-Ruby/tree/master/CVE-2018-0833	Exploit Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0833	Patch Vendor Advisory
https://www.exploit-db.com/exploits/44189/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_8.1:-:::::::*
	cpe:2.3:o:microsoft:windows_rt_8.1:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*

History

No history.

Information

Published : 2018-02-15 02:29

Updated : 2024-02-28 16:25

NVD link : CVE-2018-0833

Mitre link : CVE-2018-0833

CVE.ORG link : CVE-2018-0833

JSON object : View

Products Affected

microsoft

windows_server_2012
windows_8.1
windows_rt_8.1

CWE

CWE-476

NULL Pointer Dereference

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