Executive Summary

Title Security Update for Active Directory Federation Services to Address Denial of Service (3134222)
Name MS16-020 First vendor Publication 2016-02-09
Vendor Microsoft Last vendor Modification 2016-02-09
Severity (Vendor) N/A 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:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Severity Rating: Important
Revision Note: V1.0 (February 9, 2016): Bulletin published.
Summary: This security update resolves a vulnerability in Active Directory Federation Services (ADFS). The vulnerability could allow denial of service if an attacker sends certain input data during forms-based authentication to an ADFS Server, causing the server to become nonresponsive.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS16-020

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

Os 3

Nessus® Vulnerability Scanner

Date Description
2016-02-09 Name : The remote Windows host is affected by a denial of service vulnerability.
File : smb_nt_ms16-020.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
Date Informations
2016-02-19 21:28:51
  • Multiple Updates
2016-02-17 21:30:30
  • Multiple Updates
2016-02-16 21:29:36
  • Multiple Updates
2016-02-10 17:29:12
  • Multiple Updates
2016-02-10 13:23:49
  • Multiple Updates
2016-02-09 21:30:21
  • Multiple Updates
2016-02-09 21:17:53
  • First insertion