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CVE-2024-20474
CVE ID
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CVE-2024-20474
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 Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client.
This vulnerability is due to an integer underflow condition. An attacker could exploit this vulnerability by sending a crafted IKEv2 packet to an affected system. A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software.
Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client.
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CVSS V3 Severity and Metrics
General Information
Vendors
- cisco
Products
- anyconnect secure mobility client 4.9.00086,
- anyconnect secure mobility client 4.9.01095,
- anyconnect secure mobility client 4.9.02028,
- anyconnect secure mobility client 4.9.03047,
- anyconnect secure mobility client 4.9.03049,
- anyconnect secure mobility client 4.9.04043,
- anyconnect secure mobility client 4.9.04053,
- anyconnect secure mobility client 4.9.05042,
- anyconnect secure mobility client 4.9.06037,
- secure client 4.10.00093,
- secure client 4.10.01075,
- secure client 4.10.02086,
- secure client 4.10.03104,
- secure client 4.10.04065,
- secure client 4.10.04071,
- secure client 4.10.05085,
- secure client 4.10.05095,
- secure client 4.10.05111,
- secure client 4.10.06079,
- secure client 4.10.06090,
- secure client 4.10.07061,
- secure client 4.10.07062,
- secure client 4.10.07073,
- secure client 4.10.08025,
- secure client 4.10.08029,
- secure client 5.0.00238,
- secure client 5.0.00529,
- secure client 5.0.00556,
- secure client 5.0.01242,
- secure client 5.0.02075,
- secure client 5.0.03072,
- secure client 5.0.03076,
- secure client 5.0.04032,
- secure client 5.0.05040,
- secure client 5.1.0.136,
- secure client 5.1.1.42,
- secure client 5.1.2.42,
- secure client 5.1.3.62
References
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
