CVE-2013-7314

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

La implementación en routers NEC IP38X, IX1000, IX2000, e IX3000 no considera la posibilidad de valores Link State ID duplicados en paquetes Link State Advertisement (LSA) antes de realizar operaciones en la base de datos LSA, lo que permite a atacantes remotos provocar una denegación de servicio (interrupción de enrutamiento) u obtener información sensible de paquetes a través de un paquete LSA manipulado, una vulnerabilidad relacionada con CVE-2013-0149.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-01-23 CVE Reserved
2014-01-23 CVE Published
2024-09-17 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (4)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/229804	Third Party Advisory
http://www.kb.cert.org/vuls/id/BLUU-985QUQ	Us Government Resource

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://jpn.nec.com/security-info/secinfo/nv13-006.html	2014-01-23
http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html	2014-01-23

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Nec Search vendor "Nec"		Ip38x 1000 Search vendor "Nec" for product "Ip38x 1000"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 105 Search vendor "Nec" for product "Ip38x 105"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 107e Search vendor "Nec" for product "Ip38x 107e"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 1100 Search vendor "Nec" for product "Ip38x 1100"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 1200 Search vendor "Nec" for product "Ip38x 1200"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 140 Search vendor "Nec" for product "Ip38x 140"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 1500 Search vendor "Nec" for product "Ip38x 1500"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 2000 Search vendor "Nec" for product "Ip38x 2000"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 250i Search vendor "Nec" for product "Ip38x 250i"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 300 Search vendor "Nec" for product "Ip38x 300"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 3000 Search vendor "Nec" for product "Ip38x 3000"				-		-		Affected
Nec Search vendor "Nec"		Ip38x 810 Search vendor "Nec" for product "Ip38x 810"				-		-		Affected