CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
40.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | firepower_threat_defense | 6.1.0.5 | cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.5:*:*:*:*:*:*:* |
cisco | firepower_threat_defense | 6.2.0.2 | cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.2:*:*:*:*:*:*:* |
cisco | firepower_threat_defense | 6.2.1 | cpe:2.3:a:cisco:firepower_threat_defense:6.2.1:*:*:*:*:*:*:* |
cisco | firepower_threat_defense | 6.2.2 | cpe:2.3:a:cisco:firepower_threat_defense:6.2.2:*:*:*:*:*:*:* |
cisco | amp_7150 | - | cpe:2.3:h:cisco:amp_7150:-:*:*:*:*:*:*:* |
cisco | amp_8150 | - | cpe:2.3:h:cisco:amp_8150:-:*:*:*:*:*:*:* |
cisco | firepower_appliance_7010 | - | cpe:2.3:h:cisco:firepower_appliance_7010:-:*:*:*:*:*:*:* |
cisco | firepower_appliance_7020 | - | cpe:2.3:h:cisco:firepower_appliance_7020:-:*:*:*:*:*:*:* |
cisco | firepower_appliance_7030 | - | cpe:2.3:h:cisco:firepower_appliance_7030:-:*:*:*:*:*:*:* |
cisco | firepower_appliance_7050 | - | cpe:2.3:h:cisco:firepower_appliance_7050:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
40.1%