CVE-2011-1970Executive 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 | Authentification | 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
| id | Name |
|---|---|
| CWE-119 | Failure 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: | |||
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CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 | |
| Os | 2 | |
| Os | 4 |
Open Source Vulnerability Database (OSVDB)
| id | Description |
|---|---|
| 74400 | Microsoft Windows DNS Service Non-Existent Domain Query Parsing Remote DoS |
Internal Sources (Detail)
| Source | Url |
|---|---|
| CERT | http://www.us-cert.gov/cas/techalerts/TA11-221A.html |
| MS | http://www.microsoft.com/technet/security/Bulletin/MS11-058.mspx |
Alert History
| Date | Informations |
|---|---|
| 2013-05-10 23:00:54 |
|
(Critical)
