// For flags

CVE-2019-1832

Cisco Firepower Threat Defense Software Detection Engine Policy Bypass Vulnerability

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the detection engine of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured access control policies. The vulnerability is due to improper validation of ICMP packets. An attacker could exploit this vulnerability by sending crafted ICMP packets to the affected device. A successful exploit could allow the attacker to bypass configured access control policies.

Una vulnerabilidad en el motor de detección del software Firepower Threat Defense (FTD) de Cisco, podría permitir a un atacante remoto no autorizado omitir las políticas de control de acceso configuradas. La vulnerabilidad es debido a la comprobación inapropiada de los paquetes ICMP. Un atacante podría explotar esta vulnerabilidad enviando paquetes ICMP creados hacia el dispositivo afectado. Una explotación con éxito podría permitir al atacante omitir las políticas de control de acceso configuradas.

*Credits: N/A
CVSS Scores
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
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-12-06 CVE Reserved
  • 2019-05-16 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-693: Protection Mechanism Failure
CAPEC
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 Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 6.2.0
Search vendor "Cisco" for product "Firepower Management Center" and version "6.2.0"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 6.2.0.5
Search vendor "Cisco" for product "Firepower Management Center" and version "6.2.0.5"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 6.2.3
Search vendor "Cisco" for product "Firepower Management Center" and version "6.2.3"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 6.2.3.1
Search vendor "Cisco" for product "Firepower Management Center" and version "6.2.3.1"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 6.2.3.2
Search vendor "Cisco" for product "Firepower Management Center" and version "6.2.3.2"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 6.4.0
Search vendor "Cisco" for product "Firepower Management Center" and version "6.4.0"
-
Affected