CVE Vulnerabilities

CVE-2019-1832

Protection Mechanism Failure

Published: May 16, 2019 | Modified: Oct 09, 2019
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

Affected Software

Name Vendor Start Version End Version
Firepower_management_center Cisco 6.2.0 6.2.0
Firepower_management_center Cisco 6.2.3 6.2.3
Firepower_management_center Cisco 6.2.0.5 6.2.0.5
Firepower_management_center Cisco 6.4.0 6.4.0
Firepower_management_center Cisco 6.2.3.1 6.2.3.1
Firepower_management_center Cisco 6.2.3.2 6.2.3.2

References