Executive Summary

Summary
TitleVulnerability in Message Queuing Service Could Allow Elevation of Privilege (2993254)
Informations
NameMS14-062First vendor Publication2014-10-14
VendorMicrosoftLast vendor Modification2014-10-14
Severity (Vendor) ImportantRevision1.0

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: Important
Revision Note: V1.0 (October 14, 2014): Bulletin published.
Summary: This security update resolves a publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker sends a specially crafted input/output control (IOCTL) request to the Message Queuing service. Successful exploitation of this vulnerability could lead to full access of the affected system. By default, the Message Queuing component is not installed on any affected operating system edition and can only be enabled by a user with administrative privileges. Only customers who manually enable the Message Queuing component are likely to be vulnerable to this issue.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS14-062

CWE : Common Weakness Enumeration

%idName
100 %CWE-20Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:26974
 
Oval ID: oval:org.mitre.oval:def:26974
Title: MQAC arbitrary write privilege escalation vulnerability - CVE-2014-4971 (MS14-062)
Description: Microsoft Windows XP SP3 does not validate addresses in certain IRP handler routines, which allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted address in an IOCTL call, related to (1) the MQAC.sys driver in the MQ Access Control subsystem and (2) the BthPan.sys driver in the Bluetooth Personal Area Networking subsystem.
Family: windows Class: vulnerability
Reference(s): CVE-2014-4971
Version: 3
Platform(s): Microsoft Windows Server 2003
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1

ExploitDB Exploits

idDescription
2014-07-21Microsoft XP SP3 - BthPan.sys Arbitrary Write Privilege Escalation
2014-07-19Microsoft XP SP3 MQAC.sys - Arbitrary Write Privilege Escalation

Information Assurance Vulnerability Management (IAVM)

DateDescription
2014-10-16IAVM : 2014-A-0150 - Microsoft Message Queuing Service Privilege Escalation Vulnerability
Severity : Category II - VMSKEY : V0055433

Metasploit Database

idDescription
2014-07-18 MS14-062 Microsoft Bluetooth Personal Area Networking (BthPan.sys) Privilege Escalation

Nessus® Vulnerability Scanner

DateDescription
2014-10-15Name : The remote Windows host is affected by a privilege escalation vulnerability.
File : smb_nt_ms14-062.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2015-10-18 17:26:21
  • Multiple Updates
2015-09-02 21:25:18
  • Multiple Updates
2014-10-16 13:25:48
  • Multiple Updates
2014-10-14 21:27:35
  • Multiple Updates
2014-10-14 21:16:31
  • First insertion