Executive Summary

Summary
TitleVulnerabilities in Windows Hyper-V Could Allow Remote Code Execution (3072000)
Informations
NameMS15-068First vendor Publication2015-07-14
VendorMicrosoftLast vendor Modification2015-07-14
Severity (Vendor) CriticalRevision1.0

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Critical
Revision Note: V1.0 (July 14, 2015): Bulletin published.
Summary: This security update resolves vulnerabilities in Windows Hyper-V. The vulnerabilities could allow remote code execution in a host context if a specially crafted application is run by an authenticated and privileged user on a guest virtual machine hosted by Hyper-V. An an attacker must have valid logon credentials for a guest virtual machine to exploit this vulnerability.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-068

CWE : Common Weakness Enumeration

%idName
50 %CWE-254Security Features
50 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:29406
 
Oval ID: oval:org.mitre.oval:def:29406
Title: Hyper-V system data structure vulnerability - CVE-2015-2362 (MS15-068)
Description: Hyper-V in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 does not properly initialize guest OS system data structures, which allows guest OS users to execute arbitrary code on the host OS by leveraging guest OS privileges, aka "Hyper-V System Data Structure Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2015-2362
Version: 3
Platform(s): Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2008
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:29391
 
Oval ID: oval:org.mitre.oval:def:29391
Title: Hyper-V buffer overflow vulnerability - CVE-2015-2361 (MS15-068)
Description: Hyper-V in Microsoft Windows 8.1 and Windows Server 2012 R2 does not properly initialize guest OS system data structures, which allows guest OS users to execute arbitrary code on the host OS or cause a denial of service (buffer overflow) by leveraging guest OS privileges, aka "Hyper-V Buffer Overflow Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2015-2361
Version: 3
Platform(s): Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os2
Os1
Os2
Os4

Information Assurance Vulnerability Management (IAVM)

DateDescription
2015-07-16IAVM : 2015-B-0091 - Multiple Vulnerabilities in Microsoft Hyper-V (MS15-068)
Severity : Category II - VMSKEY : V0061119

Nessus® Vulnerability Scanner

DateDescription
2015-07-15Name : The remote Windows host is affected by multiple remote code execution vulnera...
File : smb_nt_ms15-068.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
DateInformations
2015-10-18 17:26:36
  • Multiple Updates
2015-07-18 13:29:46
  • Multiple Updates
2015-07-15 21:27:46
  • Multiple Updates
2015-07-15 05:31:36
  • Multiple Updates
2015-07-14 21:30:40
  • Multiple Updates
2015-07-14 21:16:45
  • First insertion