Executive Summary

Summary
Title Security Update for Windows DirectShow (4010318)
Informations
Name MS17-021 First vendor Publication 2017-03-14
Vendor Microsoft Last vendor Modification 2017-04-11
Severity (Vendor) N/A Revision 2.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:H/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.6 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V2.0 (April 11, 2017): Bulletin revised to announce that the security updates that apply to CVE-2017-0042 for Windows Server 2012 are now available. Customers running Windows Server 2012 should install update 4015548 (Security Only) or 4015551 (Monthly Rollup) to be fully protected from this vulnerability. Customers running other versions of Microsoft Windows do not need to take any further action.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow an Information Disclosure if Windows DirectShow opens specially crafted media content that is hosted on a malicious website. An attacker who successfully exploited the vulnerability could obtain information to further compromise a target system.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS17-021

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 1
Os 1
Os 1
Os 2
Os 1
Os 1
Os 1

Snort® IPS/IDS

Date Description
2017-03-16 Microsoft Internet Explorer 11 Windows Media Player information disclosure at...
RuleID : 41634 - Revision : 4 - Type : BROWSER-IE
2017-03-16 Microsoft Internet Explorer 11 Windows Media Player information disclosure at...
RuleID : 41633 - Revision : 4 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date Description
2017-04-11 Name : The remote Windows host is affected by multiple vulnerabilities.
File : smb_nt_ms17-apr_4015551.nasl - Type : ACT_GATHER_INFO
2017-03-15 Name : The remote Windows host is affected by an information disclosure vulnerability.
File : smb_nt_ms17-021.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2017-04-11 21:23:27
  • Multiple Updates
2017-04-11 21:16:50
  • Multiple Updates
2017-03-16 13:24:48
  • Multiple Updates
2017-03-15 00:25:03
  • Multiple Updates
2017-03-15 00:17:08
  • First insertion