CVE-2014-1894

Severity Score

5.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1891, CVE-2014-1892, and CVE-2014-1893.

Múltiples desbordamientos de enteros en suboperaciones no especificadas en la hiperllamada flask en Xen 3.2.x y anteriores, cuando XSM está habilitada, permiten a usuarios locales causar una denegación de servicio (fallo de procesador) a través de vectores no especificados, una vulnerabilidad diferente a CVE-2014-1891, CVE-2014-1892 y CVE-2014-1893.

*Credits: N/A

CVSS Scores

NISTv2 5.2

Attack Vector

Adjacent

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-02-07 CVE Reserved
2014-04-01 CVE Published
2023-12-26 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (8)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2014/02/07/12	Mailing List
http://www.openwall.com/lists/oss-security/2014/02/07/4	Mailing List
http://www.openwall.com/lists/oss-security/2014/02/10/8	Mailing List

URL	Date	SRC

URL	Date	SRC
http://xenbits.xen.org/xsa/advisory-84.html	2017-01-07

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html	2017-01-07
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html	2017-01-07
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html	2017-01-07
http://security.gentoo.org/glsa/glsa-201407-03.xml	2017-01-07

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"				<= 3.2.3 Search vendor "Xen" for product "Xen" and version " <= 3.2.3"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.0.2 Search vendor "Xen" for product "Xen" and version "3.0.2"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.0.3 Search vendor "Xen" for product "Xen" and version "3.0.3"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.0.4 Search vendor "Xen" for product "Xen" and version "3.0.4"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.1.3 Search vendor "Xen" for product "Xen" and version "3.1.3"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.1.4 Search vendor "Xen" for product "Xen" and version "3.1.4"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.2.0 Search vendor "Xen" for product "Xen" and version "3.2.0"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.2.1 Search vendor "Xen" for product "Xen" and version "3.2.1"		-		Affected
Xen Search vendor "Xen"		Xen Search vendor "Xen" for product "Xen"				3.2.2 Search vendor "Xen" for product "Xen" and version "3.2.2"		-		Affected