CVE-2008-7211

Creative Ensoniq PCI ES1371 WDM Driver 5.1.3612 - Local Privilege Escalation

Severity Score

6.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

CreativeLabs es1371mp.sys 5.1.3612.0 WDM audio driver, as used in Ensoniq PCI 1371 sound cards and when running on Windows Vista, does not create a Functional Device Object (FDO) to prevent user-moade access to the Physical Device Object (PDO), which allows local users to gain SYSTEM privileges via a crafted IRP request that dereferences a NULL FsContext pointer.

El controlador de audio CreativeLabs es1371mp.sys v5.1.3612.0 WDM, como el usado en las tarjetas de sonido Ensoniq PCI 1371, y cuando está ejecutándose Windows Vista, no crea un Functional Device Object (FDO) para prevenir el acceso en modo usuario al Physical Device Object (PDO), lo que permite a usuarios locales obtener privilegios de SYSTEM a través de una petición IRP manipulada que desreferencie un punterio FsContext nulo.

*Credits: N/A

CVSS Scores

NISTv2 6.9

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2008-01-07 First Exploit
2009-09-11 CVE Reserved
2009-09-11 CVE Published
2023-05-05 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (4)

URL	Tag	Source
http://www.reversemode.com/index.php?option=com_remository&Itemid=2&func=fileinfo&id=54	X_refsource_misc
http://www.securityfocus.com/archive/1/485848/100/200/threaded	Mailing List

URL	Date	SRC
https://www.exploit-db.com/exploits/30999	2008-01-07
http://www.securityfocus.com/bid/27179	2024-08-07

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Soundblaster Search vendor "Soundblaster"	Ensoniq Pci Es1371 Wdm Driver Search vendor "Soundblaster" for product "Ensoniq Pci Es1371 Wdm Driver"	5.1.3612.0 Search vendor "Soundblaster" for product "Ensoniq Pci Es1371 Wdm Driver" and version "5.1.3612.0"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	*	-	Safe