CVE-2013-2194

Severity Score

6.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple integer overflows in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel.

Múltiples desbordamientos de enteros en el analizador ELF (libelf) en Xen v4.2.x y anteriores permite a los administradores invitados locales con ciertos permisos, tener un impacto no especificado a través de un kernel hecho manipulado.

*Credits: N/A

CVSS Scores

NISTv2 6.9

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-02-19 CVE Reserved
2013-08-23 CVE Published
2023-05-20 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (9)

URL	Tag	Source
http://secunia.com/advisories/55082	Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/06/20/2	Mailing List
http://www.openwall.com/lists/oss-security/2013/06/20/4	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html	2014-12-12
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html	2014-12-12
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html	2014-12-12
http://security.gentoo.org/glsa/glsa-201309-24.xml	2014-12-12
http://support.citrix.com/article/CTX138058	2014-12-12
http://www.debian.org/security/2014/dsa-3006	2014-12-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				<= 4.2.2 Search vendor "Xen" for product "Xen" and version " <= 4.2.2"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				4.2.0 Search vendor "Xen" for product "Xen" and version "4.2.0"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				4.2.1 Search vendor "Xen" for product "Xen" and version "4.2.1"		-		Affected