Executive Summary
| Informations | |||
|---|---|---|---|
| Name | MS06-050 | 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: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 |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Vulnerabilities in Microsoft Windows Hyperlink Object Library Could Allow Remote Code Execution (920670) |
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:115 | |||
| Oval ID: | oval:org.mitre.oval:def:115 | ||
| Title: | Hyperlink Object Function Vulnerability | ||
| Description: | Unspecified vulnerability in Microsoft Hyperlink Object Library (hlink.dll), possibly a buffer overflow, allows user-assisted attackers to execute arbitrary code via crafted hyperlinks that are not properly handled when hlink.dll "uses a file containing a malformed function," aka "Hyperlink Object Function Vulnerability." | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2006-3438 | Version: | 3 |
| Platform(s): | Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 | Product(s): | |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:999 | |||
| Oval ID: | oval:org.mitre.oval:def:999 | ||
| Title: | Hyperlink Object Buffer Overflow Vulnerability | ||
| Description: | Stack-based buffer overflow in the HrShellOpenWithMonikerDisplayName function in Microsoft Hyperlink Object Library (hlink.dll) allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long hyperlink, as demonstrated using an Excel worksheet with a long link in Unicode, aka "Hyperlink COM Object Buffer Overflow Vulnerability." NOTE: this is a different issue than CVE-2006-3059. | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2006-3086 | Version: | 3 |
| Platform(s): | Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
SAINT Exploits
| Description | Link |
|---|---|
| Microsoft Excel URL unicode buffer overflow | More info here |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 29724 | Microsoft Hyperlink Object Library (hlink.dll) Crafted Hyperlink Arbitrary Co... |
| 26666 | Microsoft Hyperlink Object Library hlink.dll Link Processing Overflow A remote overflow exists in Microsoft Windows XP. Windows XP fails to perform proper bounds checks in hlink.dll within the handling of Hyperlinks in e.g. Excel documents resulting in a stack-based buffer overflow. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity. |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | Microsoft Office Excel url unicode overflow attempt RuleID : 7002 - Revision : 20 - Type : FILE-OFFICE |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2006-08-08 | Name : Arbitrary code can be executed on the remote host through the web client. File : smb_nt_ms06-050.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:45:28 |
|
