A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass configured file action policies if an Intelligent Application Bypass (IAB) with a drop percentage threshold is also configured. The vulnerability is due to incorrect counting of the percentage of dropped traffic. An attacker could exploit this vulnerability by sending network traffic to a targeted device. An exploit could allow the attacker to bypass configured file action policies, and traffic that should be dropped could be allowed into the network. Cisco Bug IDs: CSCvf86435.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2018-04-19T20:00:00
Updated: 2024-08-05T03:21:14.430Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0254
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-04-19T20:29:01.127
Modified: 2024-11-21T03:37:49.460
Link: CVE-2018-0254
Redhat
No data.