CVE-2011-0431

Gentoo Linux Security Advisory 201404-05

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of service via unknown vectors. NOTE: some of these details are obtained from third party information.

La función afs_linux_lock en afs/Linux/osi_vnodeops.c en el módulo del kernel en OpenAFS v1.4.14, v1.4.12, v1.4.7, y posiblemente otras versiones no controla correctamente los errores, que permite a atacantes provocar una denegación de servicio a través de vectores desconocidos. NOTA: Algunos de estos detalles han sido obtenidos de información de terceros.

Multiple vulnerabilities have been found in OpenAFS, worst of which can allow attackers to execute arbitrary code. Versions less than 1.6.5 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-01-12 CVE Reserved
2011-02-18 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/46428	Vdb Entry
http://www.securitytracker.com/id?1025095	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/43371	2011-03-11
http://secunia.com/advisories/43407	2011-03-11
http://www.debian.org/security/2011/dsa-2168	2011-03-11
http://www.vupen.com/english/advisories/2011/0410	2011-03-11
http://www.vupen.com/english/advisories/2011/0411	2011-03-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openafs Search vendor "Openafs"		Openafs Search vendor "Openafs" for product "Openafs"				1.4.7 Search vendor "Openafs" for product "Openafs" and version "1.4.7"		-		Affected
Openafs Search vendor "Openafs"		Openafs Search vendor "Openafs" for product "Openafs"				1.4.12 Search vendor "Openafs" for product "Openafs" and version "1.4.12"		-		Affected
Openafs Search vendor "Openafs"		Openafs Search vendor "Openafs" for product "Openafs"				1.4.14 Search vendor "Openafs" for product "Openafs" and version "1.4.14"		-		Affected