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.
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History
Fri, 29 Nov 2024 16:15:00 +0000
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-29T15:16:11.647Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0254
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Updated: 2024-08-05T03:21:14.430Z
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Status : Modified
Published: 2018-04-19T20:29:01.127
Modified: 2024-11-21T03:37:49.460
Link: CVE-2018-0254
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