CVE-2017-6625

Severity Score

7.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A "Cisco Firepower Threat Defense 6.0.0 through 6.2.2 and Cisco ASA with FirePOWER Module Denial of Service" vulnerability in the access control policy of Cisco Firepower System Software could allow an authenticated, remote attacker to cause an affected system to stop inspecting and processing packets, resulting in a denial of service (DoS) condition. The vulnerability is due to improper SSL policy handling by the affected software when packets are passed through the sensing interfaces of an affected system. An attacker could exploit this vulnerability by sending crafted packets through a targeted system. This vulnerability affects Cisco Firepower System Software that is configured with the SSL policy feature. Cisco Bug IDs: CSCvc84361.

Una vulnerabilidad de "Cisco Firepower Threat Defense versión 6.0.0 hasta 6.2.2 y Cisco ASA with FirePOWER Module Denial of Service" en la política de control de acceso de Cisco Firepower System Software podría permitir que un atacante remoto identificado provoque que un sistema afectado deje de inspeccionar y procesar paquetes, lo que resulta en una condición de denegación de servicio (DoS). La vulnerabilidad se debe a un manejo inapropiado de la política SSL por parte del software afectado cuando los paquetes pasan por medio de las interfaces de detección de un sistema afectado. Un atacante podría aprovechar esta vulnerabilidad enviando paquetes creados por medio de un sistema específico. Esta vulnerabilidad afecta al software del sistema Cisco Firepower que está configurado con la función de política SSL. Identificación de errores de Cisco Bug IDs: CSCvc84361

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-03-09 CVE Reserved
2017-05-03 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/98292	Third Party Advisory
http://www.securitytracker.com/id/1038397	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-ftd	2019-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.0.0 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.0.0"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.0.1 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.0.1"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.1.0 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.1.0"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.1.0.2 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.1.0.2"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.2.0 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.2.0"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.2.1 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.2.1"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.2.2 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.2.2"		-		Affected