CVE-2023-20080 (GCVE-0-2023-20080)
Vulnerability from cvelistv5
Published
2023-03-23 00:00
Modified
2024-10-28 16:32
CWE
Summary
A vulnerability in the IPv6 DHCP version 6 (DHCPv6) relay and server features of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to insufficient validation of data boundaries. An attacker could exploit this vulnerability by sending crafted DHCPv6 messages to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly.
Impacted products
Show details on NVD website


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