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CVE-2024-20426
CVE ID
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CVE-2024-20426
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
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.
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CVSS V3 Severity and Metrics
General Information
Vendors
- cisco
Products
- adaptive security appliance software 9.18.1,
- adaptive security appliance software 9.18.1.3,
- adaptive security appliance software 9.18.2,
- adaptive security appliance software 9.18.2.5,
- adaptive security appliance software 9.18.2.7,
- adaptive security appliance software 9.18.2.8,
- adaptive security appliance software 9.18.3,
- adaptive security appliance software 9.18.3.39,
- adaptive security appliance software 9.18.3.46,
- adaptive security appliance software 9.18.3.53,
- adaptive security appliance software 9.18.3.55,
- adaptive security appliance software 9.18.3.56,
- adaptive security appliance software 9.18.4,
- adaptive security appliance software 9.18.4.22,
- adaptive security appliance software 9.18.4.24,
- adaptive security appliance software 9.18.4.29,
- adaptive security appliance software 9.18.4.5,
- adaptive security appliance software 9.18.4.8,
- adaptive security appliance software 9.19.1,
- adaptive security appliance software 9.19.1.12,
- adaptive security appliance software 9.19.1.18,
- adaptive security appliance software 9.19.1.22,
- adaptive security appliance software 9.19.1.24,
- adaptive security appliance software 9.19.1.27,
- adaptive security appliance software 9.19.1.28,
- adaptive security appliance software 9.19.1.31,
- adaptive security appliance software 9.19.1.5,
- adaptive security appliance software 9.19.1.9,
- adaptive security appliance software 9.20.1,
- adaptive security appliance software 9.20.1.5,
- adaptive security appliance software 9.20.2,
- adaptive security appliance software 9.20.2.10,
- adaptive security appliance software 9.20.2.21,
- firepower threat defense software 7.2.0,
- firepower threat defense software 7.2.0.1,
- firepower threat defense software 7.2.1,
- firepower threat defense software 7.2.2,
- firepower threat defense software 7.2.3,
- firepower threat defense software 7.2.4,
- firepower threat defense software 7.2.4.1,
- firepower threat defense software 7.2.5,
- firepower threat defense software 7.2.5.1,
- firepower threat defense software 7.2.5.2,
- firepower threat defense software 7.2.6,
- firepower threat defense software 7.2.7,
- firepower threat defense software 7.2.8,
- firepower threat defense software 7.2.8.1,
- firepower threat defense software 7.3.0,
- firepower threat defense software 7.3.1,
- firepower threat defense software 7.3.1.1,
- firepower threat defense software 7.3.1.2,
- firepower threat defense software 7.4.0,
- firepower threat defense software 7.4.1,
- firepower threat defense software 7.4.1.1
References
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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