Executive Summary

Summary
TitleVulnerability in Service Control Manager Could Allow Elevation of Privilege (3055642)
Informations
NameMS15-050First vendor Publication2015-05-12
VendorMicrosoftLast vendor Modification2015-05-12
Severity (Vendor) ImportantRevision1.0

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score6.9Attack RangeLocal
Cvss Impact Score10Attack ComplexityMedium
Cvss Expoit Score3.4AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.0 (May 12, 2015): Bulletin published.
Summary: This security update resolves a vulnerability in Windows Service Control Manager (SCM), which is caused when SCM improperly verifies impersonation levels. The vulnerability could allow elevation of privilege if an attacker can first log on to the system and then run a specially crafted application designed to increase privileges.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-050

CWE : Common Weakness Enumeration

%idName
100 %CWE-264Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28932
 
Oval ID: oval:org.mitre.oval:def:28932
Title: Service control manager elevation of privilege vulnerability - CVE-2015-1702 (MS15-050)
Description: The Service Control Manager (SCM) in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly constrain impersonation levels, which allows local users to gain privileges via a crafted application, aka "Service Control Manager Elevation of Privilege Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2015-1702
Version: 3
Platform(s): Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2008
Microsoft Windows Server 2003
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows Vista
Microsoft Windows Server 2008 R2
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1
Os1
Os1
Os1
Os1
Os1
Os3
Os2
Os1

Information Assurance Vulnerability Management (IAVM)

DateDescription
2015-05-14IAVM : 2015-A-0107 - Microsoft Service Control Manager Privilege Escalation Vulnerability (MS15-050)
Severity : Category II - VMSKEY : V0060651

Nessus® Vulnerability Scanner

DateDescription
2015-05-12Name : The remote Windows host is affected by a privilege escalation vulnerability.
File : smb_nt_ms15-050.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2015-10-18 17:26:33
  • Multiple Updates
2015-05-14 00:28:49
  • Multiple Updates
2015-05-13 17:29:41
  • Multiple Updates
2015-05-13 13:28:08
  • Multiple Updates
2015-05-12 21:30:30
  • Multiple Updates
2015-05-12 21:16:42
  • First insertion