Executive Summary

Informations
Name CVE-2011-1970 First vendor Publication 2011-08-10
Vendor Cve Last vendor Modification 2011-10-04

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

Detail

The DNS server in Microsoft Windows Server 2003 SP2 and Windows Server 2008 SP2, R2, and R2 SP1 does not properly initialize memory, which allows remote attackers to cause a denial of service (service outage) via a query for a nonexistent domain, aka "DNS Uninitialized Memory Corruption Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1970

CWE : Common Weakness Enumeration

idName
CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12870
 
Oval ID: oval:org.mitre.oval:def:12870
Title: DNS Uninitialized Memory Corruption Vulnerability
Description: The DNS server in Microsoft Windows Server 2003 SP2 and Windows Server 2008 SP2, R2, and R2 SP1 does not properly initialize memory, which allows remote attackers to cause a denial of service (service outage) via a query for a nonexistent domain, aka "DNS Uninitialized Memory Corruption Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-1970
Version: 5
Platform(s): Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1
Os2
Os4

OpenVAS Exploits

DateDescription
2011-08-11Name : Microsoft Windows DNS Server Remote Code Execution Vulnerability (2562485)
File : nvt/secpod_ms11-058.nasl

Open Source Vulnerability Database (OSVDB)

idDescription
74400Microsoft Windows DNS Service Non-Existent Domain Query Parsing Remote DoS

Snort® IPS/IDS

DateDescription
2014-01-10Microsoft Windows DNS NAPTR remote unauthenticated code execution vulnerabili...
RuleID : 23951 - Revision : 3 - Type : OS-WINDOWS
2014-01-10Microsoft Windows DNS NAPTR remote unauthenticated code execution vulnerabili...
RuleID : 23950 - Revision : 3 - Type : OS-WINDOWS
2014-01-10Microsoft Windows DNS NAPTR remote unauthenticated code execution vulnerabili...
RuleID : 19677 - Revision : 10 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

DateDescription
2014-03-05Name : The DNS server running on the remote host has multiple vulnerabilities.
File : ms_dns_kb2562485.nasl - Type : ACT_GATHER_INFO
2011-08-17Name : The DNS server running on the remote host is affected by a memory corruption ...
File : dns_ms11-058.nasl - Type : ACT_GATHER_INFO
2011-08-09Name : The DNS server running on the remote host has multiple vulnerabilities.
File : smb_nt_ms11-058.nasl - Type : ACT_GATHER_INFO

Internal Sources (Detail)

SourceUrl
CERT http://www.us-cert.gov/cas/techalerts/TA11-221A.html
MS http://www.microsoft.com/technet/security/Bulletin/MS11-058.mspx

Alert History

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0
1
2
DateInformations
2014-03-06 13:21:23
  • Multiple Updates
2014-02-17 11:02:30
  • Multiple Updates
2013-05-10 23:00:54
  • Multiple Updates