CVE-2019-1832

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.

Score

CVSS 3.0 7.5 High

Status

Modified - psirt@cisco.com

Published

2019-05-16

Last modified

2024-11-19

Weaknesses

CWE-693

Affected products

• Cisco Firepower Threat Defense Software (Cisco)
• Secure Firewall Management Center (Cisco)

References

• http://www.securityfocus.com/bid/108340
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-ftdde-poly-bypass