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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/103940 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-fss2 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2018-04-19T20:00:00
Updated: 2018-04-24T09:57:01
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0254
JSON object: View
NVD Information
Status : Modified
Published: 2018-04-19T20:29:01.127
Modified: 2019-10-09T23:31:35.050
Link: CVE-2018-0254
JSON object: View
Redhat Information
No data.
CWE