NVD

CVE-2017-0273 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

The Microsoft Server Message Block 1.0 (SMBv1) allows denial of service when an attacker sends specially crafted requests to the server, aka "Windows SMB Denial of Service Vulnerability". This CVE ID is unique from CVE-2017-0269 and CVE-2017-0280.

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 5.9 MEDIUM

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/98274	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038433
https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0273	Mitigation Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Initial Analysis by NIST 5/25/2017 11:35:33 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 647 characters. View Entire Change Record OR cpe:2.3:o:microsoft:windows_10:-::::::: cpe:2.3:o:microsoft:windows_10:1511::::::: cpe:2.3:o:microsoft:windows_10:1607::::::: cpe:2.3:o:microsoft:windows_10:1703::::::: cpe:2.3:o:microsoft:windows_7::sp1:::::: cpe:2.3:o:microsoft:windows_8.1::::::::* cpe:2.3:o:microsoft:windows_server_2008::sp2:::::: cpe:2.3:o:microsoft:windows_server_2008:r2:sp1::::::* *cpe:2.3:o:microsoft:windows_serve
Added	CVSS V2		(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		CWE-20
Changed	Reference Type	http://www.securityfocus.com/bid/98274 No Types Assigned	http://www.securityfocus.com/bid/98274 Third Party Advisory, VDB Entry
Changed	Reference Type	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0273 No Types Assigned	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0273 Mitigation, Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2017-0273
NVD Published Date:
05/12/2017
NVD Last Modified:
03/27/2018
Source:
Microsoft Corporation

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Information Technology Laboratory

National Vulnerability Database