Executive Summary

Title Vulnerability in Netlogon Could Allow Elevation of Privilege (3068457)
Name MS15-071 First vendor Publication 2015-07-14
Vendor Microsoft Last vendor Modification 2015-07-14
Severity (Vendor) Important Revision 1.0

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:A/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 3.3 Attack Range Adjacent network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 6.5 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Severity Rating: Important
Revision Note: V1.0 (July 14, 2015): Bulletin published.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker who is logged on to a domain-joined system runs a specially crafted application that could establish a connection with other domain-joined systems as the impersonated user or system. The attacker must be logged on to a domain-joined system and be able to observe network traffic.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-071

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28968
Oval ID: oval:org.mitre.oval:def:28968
Title: Elevation of privilege vulnerability in Netlogon - CVE-2015-2374 (MS15-071)
Description: The Netlogon service in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Server 2008 SP2 and R2 SP1, and Windows Server 2012 Gold and R2 does not properly implement domain-controller communication, which allows remote attackers to discover credentials by leveraging certain PDC access and spoofing the BDC role in a PDC communication channel, aka "Elevation of Privilege Vulnerability in Netlogon."
Family: windows Class: vulnerability
Reference(s): CVE-2015-2374
Version: 3
Platform(s): Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2003
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012
Definition Synopsis:

CPE : Common Platform Enumeration

Os 2
Os 2
Os 4

Information Assurance Vulnerability Management (IAVM)

Date Description
2015-07-16 IAVM : 2015-A-0173 - Microsoft Windows Netlogon Privilege Escalation Vulnerability (MS15-071)
Severity : Category II - VMSKEY : V0061111

Nessus® Vulnerability Scanner

Date Description
2015-07-14 Name : The remote Windows host is affected by a privilege escalation vulnerability.
File : smb_nt_ms15-071.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2016-11-29 00:28:15
  • Multiple Updates
2015-10-18 17:26:37
  • Multiple Updates
2015-07-18 13:29:47
  • Multiple Updates
2015-07-15 21:27:47
  • Multiple Updates
2015-07-15 05:31:36
  • Multiple Updates
2015-07-14 21:30:41
  • Multiple Updates
2015-07-14 21:16:50
  • First insertion