Executive Summary
Informations | |||
---|---|---|---|
Name | MS05-026 | First vendor Publication | N/A |
Vendor | Microsoft | Last vendor Modification | N/A |
Severity (Vendor) | N/A | 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:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability in HTML Help Could Allow Remote Code Execution (896358) |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:1057 | |||
Oval ID: | oval:org.mitre.oval:def:1057 | ||
Title: | Windows XP HTML Help Remote Code Execution Vulnerability | ||
Description: | Integer overflow in Microsoft Windows 98, 2000, XP SP2 and earlier, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overflow, as demonstrated using a "ms-its:" URL in Internet Explorer. | ||
Family: | windows | Class: | vulnerability |
Reference(s): | CVE-2005-1208 | Version: | 8 |
Platform(s): | Microsoft Windows XP | Product(s): | HTML Help Facility |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:381 | |||
Oval ID: | oval:org.mitre.oval:def:381 | ||
Title: | Server 2003 HTML Help Remote Code Execution Vulnerability | ||
Description: | Integer overflow in Microsoft Windows 98, 2000, XP SP2 and earlier, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overflow, as demonstrated using a "ms-its:" URL in Internet Explorer. | ||
Family: | windows | Class: | vulnerability |
Reference(s): | CVE-2005-1208 | Version: | 5 |
Platform(s): | Microsoft Windows Server 2003 | Product(s): | HTML Help Facility |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:463 | |||
Oval ID: | oval:org.mitre.oval:def:463 | ||
Title: | Windows 2000 HTML Help Remote Code Execution Vulnerability | ||
Description: | Integer overflow in Microsoft Windows 98, 2000, XP SP2 and earlier, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overflow, as demonstrated using a "ms-its:" URL in Internet Explorer. | ||
Family: | windows | Class: | vulnerability |
Reference(s): | CVE-2005-1208 | Version: | 7 |
Platform(s): | Microsoft Windows 2000 | Product(s): | HTML Help Facility |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
17305 | Microsoft Windows HTML Help (CHM) File Overflow A remote overflow exists in Microsoft Windows via the "ms-its" protocol specification. Microsoft Windows fails to check the size field resulting in a heap overflow. Specifying a very high value will cause a buffer overflow. With a specially crafted request, an attacker can cause Internet Explorer to open a malicious .CHM file and cause an excessive memory copy that overwrites portions of memory resulting in a loss of availability and possibly remote code execution. |
Snort® IPS/IDS
Date | Description |
---|---|
2014-01-10 | HTML Help ActiveX CLSID unicode access RuleID : 7441 - Revision : 6 - Type : WEB-ACTIVEX |
2014-01-10 | Microsoft Windows HTML Help ActiveX object access RuleID : 4183 - Revision : 14 - Type : BROWSER-PLUGINS |
2014-01-10 | CHM file transfer attempt RuleID : 3821 - Revision : 10 - Type : WEB-CLIENT |
2014-01-10 | Microsoft Windows CHM file magic detected RuleID : 3820 - Revision : 26 - Type : FILE-IDENTIFY |
2014-01-10 | Microsoft Windows CHM file magic detected RuleID : 23757 - Revision : 13 - Type : FILE-IDENTIFY |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2005-06-14 | Name : Arbitrary code can be executed on the remote host through the web client. File : smb_nt_ms05-026.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:45:11 |
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2014-01-19 21:29:54 |
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2013-05-11 12:21:42 |
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