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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Amp 7150
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Amp 8150
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Firepower Appliance 7010
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Firepower Appliance 7020
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Firepower Appliance 7030
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Firepower Appliance 7050
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Firepower Appliance 7110
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Firepower Appliance 8350
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Firepower Appliance 8370
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Firepower Management Center 4000
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Firepower Management Center 4500
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Firepower Threat Defense
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Firesight Management Center 1500
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Firesight Management Center 3500
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Firesight Management Center 750
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-1077 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 29 Nov 2024 16:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
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Projects
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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
Updated: 2024-08-05T03:21:14.430Z
Status : Modified
Published: 2018-04-19T20:29:01.127
Modified: 2024-11-21T03:37:49.460
Link: CVE-2018-0254
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD