CVE-2024-20426
Essential information
- Published
- 23/10/2024 18:15
- Modified
- 05/11/2024 19:43
- Author
- —
- Creator
- —
- CVSS
- 8.6 HIGH (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- CHANGED
- Confidentiality impact
- NONE
- Integrity impact
- NONE
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
A vulnerability in the Internet Key Exchange version 2 (IKEv2) protocol for VPN termination 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 insufficient input validation. An attacker could exploit this vulnerability by sending crafted IKEv2 traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
NVD status
- Status
- Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.1:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.1.3:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.2:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.2.5:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.2.7:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.2.8:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.3:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.3.39:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.3.46:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.3.53:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.3.55:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.3.56:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.4:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.4.5:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.4.8:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.4.22:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.4.24:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.18.4.29:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.5:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.9:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.12:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.18:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.22:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.24:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.27:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.28:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.19.1.31:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.20.1:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.20.1.5:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.20.2:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.20.2.10:*:*:*:*:*:*:* |
| cisco / adaptive security appliance software | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.20.2.21:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.0:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.0.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.2:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.3:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.4:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.4.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.5:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.5.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.5.2:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.6:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.7:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.8:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.2.8.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.3.0:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.3.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.3.1.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.3.1.2:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.4.0:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.4.1:*:*:*:*:*:*:* |
| cisco / firepower threat defense software | cpe:2.3:a:cisco:firepower_threat_defense_software:7.4.1.1:*:*:*:*:*:*:* |