Executive Summary

Summary
Title Security Update for Windows PGM to Address Elevation of Privilege (3116130)
Informations
Name MS15-133 First vendor Publication 2015-12-08
Vendor Microsoft Last vendor Modification 2015-12-08
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:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.0 (December 8, 2015): Bulletin published.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker logs on to a target system and runs a specially crafted application that, by way of a race condition, results in references to memory locations that have already been freed. Microsoft Message Queuing (MSMQ) must be installed and the Windows Pragmatic General Multicast (PGM) protocol specifically enabled for a system to be vulnerable. MSMQ is not present in default configurations and, if it is installed, the PGM protocol is available but disabled by default.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-133

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-416 Use After Free
50 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 1
Os 1
Os 1
Os 1
Os 1
Os 3
Os 2
Os 1

Nessus® Vulnerability Scanner

Date Description
2015-12-08 Name : The remote Windows host is affected by an elevation of privilege vulnerability.
File : smb_nt_ms15-133.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2015-12-10 05:27:42
  • Multiple Updates
2015-12-09 17:29:34
  • Multiple Updates
2015-12-09 13:25:15
  • Multiple Updates
2015-12-08 21:29:41
  • Multiple Updates
2015-12-08 21:16:45
  • First insertion