Executive Summary

Summary
TitleSecurity Update for Local Security Authority Subsystem Service (3216771)
Informations
NameMS17-004First vendor Publication2017-01-10
VendorMicrosoftLast vendor Modification2017-01-10
Severity (Vendor) N/ARevision1.0

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score7.8Attack RangeNetwork
Cvss Impact Score6.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.0 (January 10, 2017): Bulletin Published
Summary: A denial of service vulnerability exists in the way the Local Security Authority Subsystem Service (LSASS) handles authentication requests. An attacker who successfully exploited the vulnerability could cause a denial of service on the target system's LSASS service, which triggers an automatic reboot of the system.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS17-004

CWE : Common Weakness Enumeration

%idName
100 %CWE-20Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1
Os2
Os1

Snort® IPS/IDS

DateDescription
2016-12-13Microsoft Windows LSASS GSS-API DER decoding null pointer dereference attempt
RuleID : 40759 - Revision : 3 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

DateDescription
2017-01-10Name : The remote Windows host is affected multiple vulnerabilities.
File : smb_nt_ms17-004.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
DateInformations
2017-01-11 21:25:06
  • Multiple Updates
2017-01-11 13:25:28
  • Multiple Updates
2017-01-11 05:25:12
  • Multiple Updates
2017-01-10 21:23:57
  • Multiple Updates
2017-01-10 21:17:38
  • First insertion