Executive Summary

Summary
Title Vulnerability in Microsoft Agent Could Allow Remote Code Execution (938827)
Informations
Name MS07-051 First vendor Publication 2007-09-11
Vendor Microsoft Last vendor Modification 2007-09-11
Severity (Vendor) Critical Revision N/A

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:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
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Detail

A remote code execution vulnerability exists in Microsoft Agent in the way that it handles certain specially crafted URLs. The vulnerability could allow an attacker to remotely execute code on the affected system.

Original Source

Url : http://www.microsoft.com/technet/security/bulletin/ms07-051.mspx

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:2116
 
Oval ID: oval:org.mitre.oval:def:2116
Title: Agent Remote Code Execution Vulnerability
Description: Stack-based buffer overflow in agentdpv.dll 2.0.0.3425 in Microsoft Agent on Windows 2000 SP4 allows remote attackers to execute arbitrary code via a crafted URL to the Agent (Agent.Control) ActiveX control, which triggers an overflow within the Agent Service (agentsrv.exe) process, a different issue than CVE-2007-1205.
Family: windows Class: vulnerability
Reference(s): CVE-2007-3040
 Version: 1
Platform(s): Microsoft Windows 2000
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

SAINT Exploits

Description Link
Microsoft Agent crafted URL vulnerability More info here

Open Source Vulnerability Database (OSVDB)

Id Description
36934 Microsoft Agent URL Handling Remote Code Execution

A remote overflow exists in Microsoft Windows 2000 Agent ActiveX control. The ActiveX control fails to sanitize URLs passed as argument to a certain unspecified method, resulting in a stack-based buffer overflow. With a specially crafted request, an attacker can cause execution of arbitrary code resulting in a loss of confidentiality, integrity, and/or availability.

Information Assurance Vulnerability Management (IAVM)

Date Description
2007-09-13 IAVM : 2007-B-0027 - Microsoft Windows Agent Malformed URL Remote Code Execution Vulnerability
Severity : Category II - VMSKEY : V0015100

Snort® IPS/IDS

Date Description
2014-01-10 MS Agent File Provider ActiveX clsid unicode access
RuleID : 12453 - Revision : 7 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Windows Agent File Provider ActiveX clsid access
RuleID : 12452 - Revision : 14 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Agent Control ActiveX function call unicode access
RuleID : 12451 - Revision : 8 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Windows Agent Control ActiveX function call access
RuleID : 12450 - Revision : 15 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Agent Control ActiveX clsid unicode access
RuleID : 12449 - Revision : 8 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Windows Agent Control ActiveX clsid access
RuleID : 12448 - Revision : 19 - Type : BROWSER-PLUGINS

Nessus® Vulnerability Scanner

Date Description
2007-09-11 Name : Arbitrary code can be executed on the remote host through the web or email cl...
File : smb_nt_ms07-051.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:45:46
  • Multiple Updates
2014-01-19 21:30:07
  • Multiple Updates
2013-11-11 12:41:06
  • Multiple Updates
2013-05-11 12:22:03
  • Multiple Updates