CVE-2007-0085

OpenBSD 3.x < 4.0 - 'vga_ioctl()' Local Privilege Escalation

Severity Score

6.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Unspecified vulnerability in sys/dev/pci/vga_pci.c in the VGA graphics driver for wscons in OpenBSD 3.9 and 4.0, when the kernel is compiled with the PCIAGP option and a non-AGP device is being used, allows local users to gain privileges via unspecified vectors, possibly related to agp_ioctl NULL pointer reference.

Vulnerabilidad no especificada en sys/dev/pci/vga_pci.c en los controladores gráficos VGA para wscons en OpenBSD 3.9 y 4.0, cuando el núcleo está compilado la opción PCIAGP y un dispositivo no-AGP está siendo usado, permite a un usuario local obtener privilegios a través de vectores no especificados, posiblemente relacionado con la referencia de puntero NULL agp_ioctl.

*Credits: N/A

CVSS Scores

NISTv2 6.0

Attack Vector

Local

Attack Complexity

High

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-01-04 CVE Reserved
2007-01-05 CVE Published
2007-01-07 First Exploit
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (11)

URL	Tag	Source
http://marc.info/?l=openbsd-cvs&m=116781980706409&w=2	Mailing List
http://marc.info/?l=openbsd-cvs&m=116785923301416&w=2	Mailing List
http://www.osvdb.org/32574	Vdb Entry
http://www.vupen.com/english/advisories/2007/0043	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/31276	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/3094	2007-01-07

URL	Date	SRC
http://secunia.com/advisories/23608	2017-07-29
http://securitytracker.com/id?1017468	2017-07-29
http://www.openbsd.org/errata.html#agp	2017-07-29
http://www.openbsd.org/errata39.html#agp	2017-07-29

URL	Date	SRC
http://ilja.netric.org/files/Unusual%20bugs%2023c3.pdf	2017-07-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openbsd Search vendor "Openbsd"		Openbsd Search vendor "Openbsd" for product "Openbsd"				3.9 Search vendor "Openbsd" for product "Openbsd" and version "3.9"		-		Affected
Openbsd Search vendor "Openbsd"		Openbsd Search vendor "Openbsd" for product "Openbsd"				4.0 Search vendor "Openbsd" for product "Openbsd" and version "4.0"		-		Affected