CVE-2009-2495

HP Security Bulletin HPSBMA02488 SSRT100013

Severity Score

8.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1 does not properly enforce string termination, which allows remote attackers to obtain sensitive information via a crafted HTML document with an ATL (1) component or (2) control that triggers a buffer over-read, related to ATL headers and buffer allocation, aka "ATL Null String Vulnerability."

La Active Template Library (ATL) en Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 y 2008 Gold y SP1, y Visual C++ 2005 SP1 y 2008 Gold y SP1 no cumple adecuadamente con la terminación de cadena, lo que permite a atacantes remotos obtener información sensible a través de un documentos HTML manipulado con un (1) control o (2) componente ATL que provoca un desbordamiento de lectura de búfer. Relacionado con la reserva de cabeceras y búfers ATL. También conocida como "Vulnerabilidad de cadena nula ATL".

Remote exploitation of an information disclosure vulnerability in Microsoft's ATL/MFC ActiveX template, as included in various vendor's ActiveX controls, allows attackers to read memory contents within Internet Explorer. iDefense has confirmed the existence of this vulnerability inside Microsoft's ATL version 9.0. Any source code compiled with these libraries may also be vulnerable. Previous versions may also be affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-07-17 CVE Reserved
2009-07-29 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (16)

URL	Tag	Source
http://secunia.com/advisories/35967	Third Party Advisory
http://secunia.com/advisories/36374	Third Party Advisory
http://secunia.com/advisories/36746	Third Party Advisory
http://www.adobe.com/support/security/bulletins/apsb09-10.html	X_refsource_confirm
http://www.adobe.com/support/security/bulletins/apsb09-13.html	X_refsource_confirm
http://www.novell.com/support/viewContent.do?externalId=7004997&sliceId=1	X_refsource_confirm
http://www.us-cert.gov/cas/techalerts/TA09-195A.html	Third Party Advisory
http://www.us-cert.gov/cas/techalerts/TA09-286A.html	Third Party Advisory
http://www.vupen.com/english/advisories/2009/2034	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6305	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6478	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7573	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://marc.info/?l=bugtraq&m=126592505426855&w=2	2018-10-12
http://sunsolve.sun.com/search/document.do?assetkey=1-66-266108-1	2018-10-12
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035	2018-10-12
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060	2018-10-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Visual C\+\+ Search vendor "Microsoft" for product "Visual C\+\+"				2005 Search vendor "Microsoft" for product "Visual C\+\+" and version "2005"		sp1_redistribution_pkg		Affected
Microsoft Search vendor "Microsoft"		Visual C\+\+ Search vendor "Microsoft" for product "Visual C\+\+"				2008 Search vendor "Microsoft" for product "Visual C\+\+" and version "2008"		redistribution_pkg		Affected
Microsoft Search vendor "Microsoft"		Visual C\+\+ Search vendor "Microsoft" for product "Visual C\+\+"				2008 Search vendor "Microsoft" for product "Visual C\+\+" and version "2008"		sp1_redistribution_pkg		Affected
Microsoft Search vendor "Microsoft"		Visual Studio Search vendor "Microsoft" for product "Visual Studio"				2005 Search vendor "Microsoft" for product "Visual Studio" and version "2005"		sp1		Affected
Microsoft Search vendor "Microsoft"		Visual Studio Search vendor "Microsoft" for product "Visual Studio"				2005 Search vendor "Microsoft" for product "Visual Studio" and version "2005"		sp1, 64_bit_hosted_visual_c\+\+_tools		Affected
Microsoft Search vendor "Microsoft"		Visual Studio Search vendor "Microsoft" for product "Visual Studio"				2008 Search vendor "Microsoft" for product "Visual Studio" and version "2008"		-		Affected
Microsoft Search vendor "Microsoft"		Visual Studio Search vendor "Microsoft" for product "Visual Studio"				2008 Search vendor "Microsoft" for product "Visual Studio" and version "2008"		sp1		Affected
Microsoft Search vendor "Microsoft"		Visual Studio .net Search vendor "Microsoft" for product "Visual Studio .net"				2003 Search vendor "Microsoft" for product "Visual Studio .net" and version "2003"		sp1		Affected