CVE-2013-7307

Severity Score

5.4

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The OSPF implementation on the Brocade Vyatta vRouter with software before 6.6R1 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 OSPF en Brocade Vyatta vRouter con software anterior a la versión 6.6R1 no considera la posibilidad de valores duplicados en Link State ID en paquetes Link State Advertisement (LSA) antes de realizar operaciones de mantenimiento en la base de datos de LSA, lo que permite a atacantes remotos provocar una denegación de servicio (interrupción de enrutamiento) u obtener información de paquetes sensibles a través un paquete LSA manipulado, un problema relacionado con CVE-2013-0149.

*Credits: N/A

CVSS Scores

NISTv2 5.4

Attack Vector

Adjacent

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
2024-09-16 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/229804	Third Party Advisory
http://www.kb.cert.org/vuls/id/BLUU-97KQ2C	Us Government Resource

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Brocade Search vendor "Brocade"	Vyatta Vrouter Software Search vendor "Brocade" for product "Vyatta Vrouter Software"	<= 6.6 Search vendor "Brocade" for product "Vyatta Vrouter Software" and version " <= 6.6"	-	Affected	in	Brocade Search vendor "Brocade"	Vyatta Vrouter Search vendor "Brocade" for product "Vyatta Vrouter"	-	-	Affected