Executive Summary

Summary
TitleSecurity Update for SAM and LSAD Remote Protocols (3148527)
Informations
NameMS16-047First vendor Publication2016-04-12
VendorMicrosoftLast vendor Modification2016-04-12
Severity (Vendor) N/ARevision1.0

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score5.8Attack RangeNetwork
Cvss Impact Score4.9Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.0 (April 12, 2016): Bulletin published.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker launches a man-in-the-middle (MiTM) attack. An attacker could then force a downgrade of the authentication level of the SAM and LSAD channels and impersonate an authenticated user.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS16-047

CWE : Common Weakness Enumeration

%idName
100 %CWE-254Security Features

CPE : Common Platform Enumeration

TypeDescriptionCount
Os2
Os1
Os1
Os1
Os2
Os2
Os1

Snort® IPS/IDS

DateDescription
2016-05-12DCERPC Bind auth level packet privacy downgrade attempt
RuleID : 38462 - Revision : 2 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

DateDescription
2016-04-13Name : The remote Windows host is affected by an elevation of privilege vulnerability.
File : ms16-047.nasl - Type : ACT_GATHER_INFO
2016-04-12Name : The remote Windows host is affected by an elevation of privilege vulnerability.
File : smb_nt_ms16-047.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2016-07-07 21:27:02
  • Multiple Updates
2016-04-14 13:26:54
  • Multiple Updates
2016-04-13 21:29:26
  • Multiple Updates
2016-04-13 13:20:42
  • Multiple Updates
2016-04-13 05:28:13
  • Multiple Updates
2016-04-12 21:27:59
  • Multiple Updates
2016-04-12 21:16:33
  • First insertion