A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.
This vulnerability is due to a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one.
References
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2024-03-27 17:15
Updated : 2025-04-30 15:19
NVD link : CVE-2024-20259
Mitre link : CVE-2024-20259
CVE.ORG link : CVE-2024-20259
JSON object : View
Products Affected
cisco
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