CVE-2009-3288

Severity Score

5.5

*CVSS v3

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

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

2009-09-22 CVE Reserved
2009-09-22 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2025-03-30 EPSS Updated
---------- 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