Executive Summary
| Summary | |
|---|---|
| Title | Vulnerability in Web Proxy Auto-Discovery (WPAD) Could Allow Information Disclosure |
| Informations | |||
|---|---|---|---|
| Name | KB945713 | First vendor Publication | 2007-12-03 |
| Vendor | Microsoft | Last vendor Modification | 2009-06-09 |
| Severity (Vendor) | N/A | Revision | 2.0 |
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:M/Au:N/C:P/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5.8 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Microsoft has completed the investigation into a public report of this vulnerability. We have issued MS09-008 to address the WPAD issue and have released configuration guidance and updates for DNS devolution in Microsoft Security Advisory 971888. For more information about this issue, including download links for an available security update, please review MS09-008 and Microsoft Security Advisory 971888. The vulnerabilities addressed are DNS Server Vulnerability in WPAD Registration Vulnerability CVE-2009-0093 and WPAD WINS Server Registration Vulnerability CVE-2009-0094. |
Original Source
| Url : http://www.microsoft.com/technet/security/advisory/945713.mspx |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:6117 | |||
| Oval ID: | oval:org.mitre.oval:def:6117 | ||
| Title: | WPAD WINS Server Registration Vulnerability | ||
| Description: | The WINS server in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 does not restrict registration of the (1) "wpad" and (2) "isatap" NetBIOS names, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) features, and conduct man-in-the-middle attacks by spoofing a proxy server or ISATAP route, by registering one of these names in the WINS database, aka "WPAD WINS Server Registration Vulnerability," a related issue to CVE-2007-1692. | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2009-0094 | Version: | 3 |
| Platform(s): | Microsoft Windows 2000 Microsoft Windows Server 2003 | Product(s): | |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:6138 | |||
| Oval ID: | oval:org.mitre.oval:def:6138 | ||
| Title: | DNS Server Vulnerability in WPAD Registration Vulnerability | ||
| Description: | Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not restrict registration of the "wpad" hostname, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) feature, and conduct man-in-the-middle attacks by spoofing a proxy server, via a Dynamic Update request for this hostname, aka "DNS Server Vulnerability in WPAD Registration Vulnerability," a related issue to CVE-2007-1692. | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2009-0093 | Version: | 3 |
| Platform(s): | Microsoft Windows 2000 Microsoft Windows Server 2003 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 4 | |
| Os | 1 | |
| Os | 4 | |
| Os | 2 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-03-11 | Name : Vulnerabilities in DNS and WINS Server Could Allow Spoofing (962238) File : nvt/secpod_ms09-008.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 52520 | Microsoft Windows WPAD WINS Server Registration Web Proxy MiTM Weakness |
| 52519 | Microsoft Windows DNS Server WPAD Registration Dynamic Update MiTM Weakness Windows contains a flaw that may allow a malicious user to spoof a WPAD (Web Proxy Auto-Discovery) DNS record. The issue is caused by the DNS server allowing any client to register a WPAD entry in DNS. It is possible that the flaw may allow a malicious proxy to redirect Internet traffic resulting in a loss of integrity. |
| 39900 | Microsoft Web Proxy Auto-Discovery (WPAD) Crafted DNS MitM Weakness |
Information Assurance Vulnerability Management (IAVM)
| Date | Description |
|---|---|
| 2009-03-12 | IAVM : 2009-A-0018 - Multiple Vulnerabilities in Windows DNS and WINS Servers Severity : Category I - VMSKEY : V0018553 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | Microsoft Windows wpad dynamic update request RuleID : 17731 - Revision : 10 - Type : OS-WINDOWS |
| 2014-01-10 | udp WINS WPAD registration attempt RuleID : 15387 - Revision : 13 - Type : OS-WINDOWS |
| 2014-01-10 | Microsoft Windows wpad dynamic update request RuleID : 15386 - Revision : 10 - Type : OS-WINDOWS |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-03-05 | Name : The DNS server running on the remote host is vulnerable to DNS spoofing attacks. File : ms_dns_kb961063.nasl - Type : ACT_GATHER_INFO |
| 2009-03-11 | Name : The remote host is vulnerable to DNS and/or WINS spoofing attacks. File : smb_nt_ms09-008.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2013-05-11 00:46:45 |
|
