Microsoft Internet Explorer up to 6 COM Object memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Microsoft Internet Explorer up to 6. The impacted element is an unknown function of the component COM Object Handler. The manipulation leads to memory corruption. This vulnerability is documented as CVE-2006-1185. The attack can be initiated remotely. There is not any exploit available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Microsoft Internet Explorer up to 6 (Web Browser). It has been rated as critical. This issue affects some unknown processing of the component COM Object Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary code via certain invalid HTML that causes memory corruption.

The weakness was released 04/11/2006 by Richard M. Smith with Boston Software Forensics as MS06-013 as confirmed bulletin (Technet). The advisory is shared at microsoft.com. The identification of this vulnerability is CVE-2006-1185 since 03/13/2006. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 21210 (MS06-013: Cumulative Security Update for Internet Explorer (912812)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 100034 (Microsoft Internet Explorer Cumulative Security Update Missing (MS06-013)).

Applying the patch MS06-013 is able to eliminate this problem. The bugfix is ready for download at windowsupdate.microsoft.com.

The vulnerability is also documented in the databases at X-Force (25542), Tenable (21210), SecurityFocus (BID 17450†), Secunia (SA18957†) and SecurityTracker (ID 1015900†). Entries connected to this vulnerability are available at VDB-2089, VDB-2102, VDB-2110 and VDB-2138. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 21210
Nessus Name: MS06-013: Cumulative Security Update for Internet Explorer (912812)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: MS06-013

Timelineinfo

03/13/2006 🔍
04/11/2006 +29 days 🔍
04/11/2006 +0 days 🔍
04/11/2006 +0 days 🔍
04/11/2006 +0 days 🔍
04/12/2006 +1 days 🔍
01/04/2025 +6842 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS06-013
Researcher: Richard M. Smith
Organization: Boston Software Forensics
Status: Confirmed

CVE: CVE-2006-1185 (🔍)
GCVE (CVE): GCVE-0-2006-1185
GCVE (VulDB): GCVE-100-2141

OVAL: 🔍

CERT: 🔍
X-Force: 25542 - Microsoft Internet Explorer HTML parsing code execution
SecurityFocus: 17450 - Microsoft Internet Explorer Invalid HTML Parsing Code Execution Vulnerability
Secunia: 18957 - Internet Explorer Multiple Vulnerabilities, Highly Critical
SecurityTracker: 1015900 - Microsoft Internet Explorer Parsing and State Errors Let Remote Users Execute Arbitrary Code
Vupen: ADV-2006-1318

See also: 🔍

Entryinfo

Created: 04/12/2006 16:40
Updated: 01/04/2025 22:07
Changes: 04/12/2006 16:40 (78), 04/07/2017 12:01 (9), 03/12/2021 15:37 (2), 01/04/2025 22:07 (15)
Complete: 🔍
Cache ID: 216:BE0:103

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