CVE-2009-3288

Severity Score

4.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD. NOTE: this is only exploitable by users who can open the cdrom device.

La función sg_build_indirect en drivers/scsi/sg.c en el kernel de linux v 2.6.28-rc1 a la v2.6.31-rc8 emplea una variable incorrecta cuando accede a una matriz, lo que permite a usuarios locales provocar una denegación de servicio (Kernel OOPS y una deferencia a puntero NULL), como se ha demostrado usando xcdroast para duplicar un CD. NOTA: esto es explotable únicamente por usuarios que pueden abrir la unidad de CD.

*Credits: N/A

CVSS Scores

NISTv2 4.9

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-09-22 CVE Reserved
2009-09-22 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
2024-08-07 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (5)

URL	Tag	Source
http://secunia.com/advisories/37105	Third Party Advisory

URL	Date	SRC
http://lkml.org/lkml/2009/9/3/1	2024-08-07
http://lkml.org/lkml/2009/9/3/107	2024-08-07
http://www.openwall.com/lists/oss-security/2009/09/03/4	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://www.ubuntu.com/usn/USN-852-1	2011-09-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Kernel Search vendor "Kernel"		Linux Kernel Search vendor "Kernel" for product "Linux Kernel"				2.6.28-rc1 Search vendor "Kernel" for product "Linux Kernel" and version "2.6.28-rc1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc2 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc3 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc3"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc4 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc4"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc5 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc5"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc6 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc7 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc7"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc8 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc8"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc9 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc9"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.31-rc10 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31-rc10"		-		Affected