VDB
CVE-2018-0254
CVE-2018-0254
PUBLISHED
CVSS 5 MEDIUM
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.
EPSS 1.19% · 65.5th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
1.19%
65.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Cisco Firepower System Software | Cisco Firepower System Software |
| cisco | firepower_threat_defense | 6.1.0.5, 6.2.0.2, 6.2.1 |
Timeline
- Apr 18, 2018 CVE Published
- Dec 31, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score