CVE-2014-3330

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cisco NX-OS 6.1(2)I2(1) on Nexus 9000 switches does not properly process packet-drop policy checks for logged packets, which allows remote attackers to bypass intended access restrictions via a flood of packets matching a policy that contains the log keyword, aka Bug ID CSCuo02489.

Cisco NX-OS 6.1(2)I2(1) en los switches Nexus 9000 no procesa debidamente las comprobaciones de la política de la descarga de paquetes para los paquetes registrados, lo que permite a atacantes remotos evadir las restricciones de acceso a través de una inundación de paquetes que coinciden con una política que contiene la palabra clave del registro, también conocido como Bug ID CSCuo02489.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-05-07 CVE Reserved
2014-08-11 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/bid/69057	Vdb Entry
http://www.securitytracker.com/id/1030676	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/95122	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3330	2017-08-29
http://tools.cisco.com/security/center/viewAlert.x?alertId=35181	2017-08-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"	Nx-os Search vendor "Cisco" for product "Nx-os"	6.1\(2\)i2\(1\) Search vendor "Cisco" for product "Nx-os" and version "6.1\(2\)i2\(1\)"	-	Affected	in	Cisco Search vendor "Cisco"	Nexus 9000 Search vendor "Cisco" for product "Nexus 9000"	-	-	Affected