CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
42.3%
A vulnerability in the remote access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of HTTPS requests. An attacker could exploit this vulnerability by sending crafted HTTPS requests to an affected system. A successful exploit could allow the attacker to cause resource exhaustion, resulting in a DoS condition.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | adaptive_security_appliance_software | 9.8.1 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.1:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.1.5 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.1.5:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.1.7 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.1.7:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2.8 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2.8:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2.14 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2.14:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2.15 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2.15:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2.17 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2.17:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2.20 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2.20:*:*:*:*:*:*:* |
cisco | adaptive_security_appliance_software | 9.8.2.24 | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.8.2.24:*:*:*:*:*:*:* |
[
{
"vendor": "Cisco",
"product": "Cisco Adaptive Security Appliance (ASA) Software",
"versions": [
{
"version": "9.8.1",
"status": "affected"
},
{
"version": "9.8.1.5",
"status": "affected"
},
{
"version": "9.8.1.7",
"status": "affected"
},
{
"version": "9.8.2",
"status": "affected"
},
{
"version": "9.8.2.8",
"status": "affected"
},
{
"version": "9.8.2.14",
"status": "affected"
},
{
"version": "9.8.2.15",
"status": "affected"
},
{
"version": "9.8.2.17",
"status": "affected"
},
{
"version": "9.8.2.20",
"status": "affected"
},
{
"version": "9.8.2.24",
"status": "affected"
},
{
"version": "9.8.2.26",
"status": "affected"
},
{
"version": "9.8.2.28",
"status": "affected"
},
{
"version": "9.8.2.33",
"status": "affected"
},
{
"version": "9.8.2.35",
"status": "affected"
},
{
"version": "9.8.2.38",
"status": "affected"
},
{
"version": "9.8.3.8",
"status": "affected"
},
{
"version": "9.8.3.11",
"status": "affected"
},
{
"version": "9.8.3.14",
"status": "affected"
},
{
"version": "9.8.3.16",
"status": "affected"
},
{
"version": "9.8.3.18",
"status": "affected"
},
{
"version": "9.8.3.21",
"status": "affected"
},
{
"version": "9.8.3",
"status": "affected"
},
{
"version": "9.8.3.26",
"status": "affected"
},
{
"version": "9.8.3.29",
"status": "affected"
},
{
"version": "9.8.4",
"status": "affected"
},
{
"version": "9.8.4.3",
"status": "affected"
},
{
"version": "9.8.4.7",
"status": "affected"
},
{
"version": "9.8.4.8",
"status": "affected"
},
{
"version": "9.8.4.10",
"status": "affected"
},
{
"version": "9.8.4.12",
"status": "affected"
},
{
"version": "9.8.4.15",
"status": "affected"
},
{
"version": "9.8.4.17",
"status": "affected"
},
{
"version": "9.8.4.25",
"status": "affected"
},
{
"version": "9.8.4.20",
"status": "affected"
},
{
"version": "9.8.4.22",
"status": "affected"
},
{
"version": "9.8.4.26",
"status": "affected"
},
{
"version": "9.8.4.29",
"status": "affected"
},
{
"version": "9.8.4.32",
"status": "affected"
},
{
"version": "9.8.4.33",
"status": "affected"
},
{
"version": "9.8.4.34",
"status": "affected"
},
{
"version": "9.8.4.35",
"status": "affected"
},
{
"version": "9.8.4.39",
"status": "affected"
},
{
"version": "9.8.4.40",
"status": "affected"
},
{
"version": "9.8.4.41",
"status": "affected"
},
{
"version": "9.8.4.43",
"status": "affected"
},
{
"version": "9.8.4.44",
"status": "affected"
},
{
"version": "9.8.4.45",
"status": "affected"
},
{
"version": "9.12.1",
"status": "affected"
},
{
"version": "9.12.1.2",
"status": "affected"
},
{
"version": "9.12.1.3",
"status": "affected"
},
{
"version": "9.12.2",
"status": "affected"
},
{
"version": "9.12.2.4",
"status": "affected"
},
{
"version": "9.12.2.5",
"status": "affected"
},
{
"version": "9.12.2.9",
"status": "affected"
},
{
"version": "9.12.3",
"status": "affected"
},
{
"version": "9.12.3.2",
"status": "affected"
},
{
"version": "9.12.3.7",
"status": "affected"
},
{
"version": "9.12.4",
"status": "affected"
},
{
"version": "9.12.3.12",
"status": "affected"
},
{
"version": "9.12.3.9",
"status": "affected"
},
{
"version": "9.12.2.1",
"status": "affected"
},
{
"version": "9.12.4.2",
"status": "affected"
},
{
"version": "9.12.4.4",
"status": "affected"
},
{
"version": "9.12.4.7",
"status": "affected"
},
{
"version": "9.12.4.10",
"status": "affected"
},
{
"version": "9.12.4.13",
"status": "affected"
},
{
"version": "9.12.4.8",
"status": "affected"
},
{
"version": "9.12.4.18",
"status": "affected"
},
{
"version": "9.12.4.24",
"status": "affected"
},
{
"version": "9.12.4.26",
"status": "affected"
},
{
"version": "9.12.4.29",
"status": "affected"
},
{
"version": "9.12.4.30",
"status": "affected"
},
{
"version": "9.12.4.35",
"status": "affected"
},
{
"version": "9.12.4.37",
"status": "affected"
},
{
"version": "9.12.4.38",
"status": "affected"
},
{
"version": "9.12.4.39",
"status": "affected"
},
{
"version": "9.12.4.40",
"status": "affected"
},
{
"version": "9.12.4.41",
"status": "affected"
},
{
"version": "9.14.1",
"status": "affected"
},
{
"version": "9.14.1.10",
"status": "affected"
},
{
"version": "9.14.1.6",
"status": "affected"
},
{
"version": "9.14.1.15",
"status": "affected"
},
{
"version": "9.14.1.19",
"status": "affected"
},
{
"version": "9.14.1.30",
"status": "affected"
},
{
"version": "9.14.2",
"status": "affected"
},
{
"version": "9.14.2.4",
"status": "affected"
},
{
"version": "9.14.2.8",
"status": "affected"
},
{
"version": "9.14.2.13",
"status": "affected"
},
{
"version": "9.14.2.15",
"status": "affected"
},
{
"version": "9.14.3",
"status": "affected"
},
{
"version": "9.14.3.1",
"status": "affected"
},
{
"version": "9.14.3.9",
"status": "affected"
},
{
"version": "9.14.3.11",
"status": "affected"
},
{
"version": "9.14.3.13",
"status": "affected"
},
{
"version": "9.14.3.18",
"status": "affected"
},
{
"version": "9.14.3.15",
"status": "affected"
},
{
"version": "9.14.4",
"status": "affected"
},
{
"version": "9.14.4.6",
"status": "affected"
},
{
"version": "9.14.4.7",
"status": "affected"
},
{
"version": "9.15.1",
"status": "affected"
},
{
"version": "9.15.1.7",
"status": "affected"
},
{
"version": "9.15.1.10",
"status": "affected"
},
{
"version": "9.15.1.15",
"status": "affected"
},
{
"version": "9.15.1.16",
"status": "affected"
},
{
"version": "9.15.1.17",
"status": "affected"
},
{
"version": "9.15.1.1",
"status": "affected"
},
{
"version": "9.15.1.21",
"status": "affected"
},
{
"version": "9.16.1",
"status": "affected"
},
{
"version": "9.16.1.28",
"status": "affected"
},
{
"version": "9.16.2",
"status": "affected"
},
{
"version": "9.16.2.3",
"status": "affected"
},
{
"version": "9.16.2.7",
"status": "affected"
},
{
"version": "9.16.2.11",
"status": "affected"
},
{
"version": "9.16.2.13",
"status": "affected"
},
{
"version": "9.16.2.14",
"status": "affected"
},
{
"version": "9.16.3",
"status": "affected"
},
{
"version": "9.16.3.3",
"status": "affected"
},
{
"version": "9.16.3.14",
"status": "affected"
},
{
"version": "9.17.1",
"status": "affected"
},
{
"version": "9.17.1.7",
"status": "affected"
},
{
"version": "9.17.1.9",
"status": "affected"
},
{
"version": "9.18.1",
"status": "affected"
}
]
},
{
"vendor": "Cisco",
"product": "Cisco Firepower Threat Defense Software",
"versions": [
{
"version": "6.2.3",
"status": "affected"
},
{
"version": "6.2.3.1",
"status": "affected"
},
{
"version": "6.2.3.2",
"status": "affected"
},
{
"version": "6.2.3.3",
"status": "affected"
},
{
"version": "6.2.3.4",
"status": "affected"
},
{
"version": "6.2.3.5",
"status": "affected"
},
{
"version": "6.2.3.6",
"status": "affected"
},
{
"version": "6.2.3.7",
"status": "affected"
},
{
"version": "6.2.3.8",
"status": "affected"
},
{
"version": "6.2.3.10",
"status": "affected"
},
{
"version": "6.2.3.11",
"status": "affected"
},
{
"version": "6.2.3.9",
"status": "affected"
},
{
"version": "6.2.3.12",
"status": "affected"
},
{
"version": "6.2.3.13",
"status": "affected"
},
{
"version": "6.2.3.14",
"status": "affected"
},
{
"version": "6.2.3.15",
"status": "affected"
},
{
"version": "6.2.3.16",
"status": "affected"
},
{
"version": "6.2.3.17",
"status": "affected"
},
{
"version": "6.2.3.18",
"status": "affected"
},
{
"version": "6.6.0",
"status": "affected"
},
{
"version": "6.6.0.1",
"status": "affected"
},
{
"version": "6.6.1",
"status": "affected"
},
{
"version": "6.6.3",
"status": "affected"
},
{
"version": "6.6.4",
"status": "affected"
},
{
"version": "6.6.5",
"status": "affected"
},
{
"version": "6.6.5.1",
"status": "affected"
},
{
"version": "6.6.5.2",
"status": "affected"
},
{
"version": "6.4.0",
"status": "affected"
},
{
"version": "6.4.0.1",
"status": "affected"
},
{
"version": "6.4.0.3",
"status": "affected"
},
{
"version": "6.4.0.2",
"status": "affected"
},
{
"version": "6.4.0.4",
"status": "affected"
},
{
"version": "6.4.0.5",
"status": "affected"
},
{
"version": "6.4.0.6",
"status": "affected"
},
{
"version": "6.4.0.7",
"status": "affected"
},
{
"version": "6.4.0.8",
"status": "affected"
},
{
"version": "6.4.0.9",
"status": "affected"
},
{
"version": "6.4.0.10",
"status": "affected"
},
{
"version": "6.4.0.11",
"status": "affected"
},
{
"version": "6.4.0.12",
"status": "affected"
},
{
"version": "6.4.0.13",
"status": "affected"
},
{
"version": "6.4.0.14",
"status": "affected"
},
{
"version": "6.4.0.15",
"status": "affected"
},
{
"version": "6.7.0",
"status": "affected"
},
{
"version": "6.7.0.1",
"status": "affected"
},
{
"version": "6.7.0.2",
"status": "affected"
},
{
"version": "6.7.0.3",
"status": "affected"
},
{
"version": "7.0.0",
"status": "affected"
},
{
"version": "7.0.0.1",
"status": "affected"
},
{
"version": "7.0.1",
"status": "affected"
},
{
"version": "7.0.1.1",
"status": "affected"
},
{
"version": "7.0.2",
"status": "affected"
},
{
"version": "7.0.2.1",
"status": "affected"
},
{
"version": "7.0.3",
"status": "affected"
},
{
"version": "7.1.0",
"status": "affected"
},
{
"version": "7.1.0.1",
"status": "affected"
},
{
"version": "7.1.0.2",
"status": "affected"
},
{
"version": "7.2.0",
"status": "affected"
},
{
"version": "7.2.0.1",
"status": "affected"
}
]
}
]