CVE-2011-4914

Severity Score

6.4

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.

La implementación del protocolo ROSE en el kernel de Linux anteriores a v2.6.39 no verifica que algunos valores de la longitud de datos son consistentes con la cantidad de datos enviada, lo que podría permitir a atacantes remotos a obtener información sensible de la memoria del kernel o provocar una denegación de servicio (lectura fuera de los límites) a través de una cadena de datos manipulada sobre un socket ROSE.

*Credits: N/A

CVSS Scores

NISTv2 6.4

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-12-23 CVE Reserved
2012-01-16 CVE Published
2024-07-10 EPSS Updated
2024-08-07 CVE Updated
2024-08-07 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (6)

URL	Tag	Source
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39	Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e0bccd315db0c2f919e7fcf9cb60db21d9986f52	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2011/12/28/2	Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=770777	Issue Tracking

URL	Date	SRC
https://github.com/torvalds/linux/commit/e0bccd315db0c2f919e7fcf9cb60db21d9986f52	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html	2023-02-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				<= 2.6.38.8 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.38.8"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc2		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc3		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc4		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc5		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc6		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc7		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38"		rc8		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.1 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.1"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.2 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.2"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.3 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.3"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.4 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.4"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.5 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.5"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.6 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.38.7 Search vendor "Linux" for product "Linux Kernel" and version "2.6.38.7"		-		Affected
Novell Search vendor "Novell"		Suse Linux Enterprise Server Search vendor "Novell" for product "Suse Linux Enterprise Server"				10.0 Search vendor "Novell" for product "Suse Linux Enterprise Server" and version "10.0"		sp4, ltss		Affected