Early Access — Mondoo Vulnerability Intelligence is currently in preview.
A vulnerability in the Switch Integrated Security Features (SISF) of Cisco IOS Software, Cisco IOS XE Software, Cisco NX-OS Software, and Cisco Wireless LAN Controller (WLC) AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to the incorrect handling of DHCPv6 packets. An attacker could exploit this vulnerability by sending a crafted DHCPv6 packet to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Exploitability
AV:AAC:LPR:NUI:NScope
S:CImpact
C:NI:NA:H7.4/CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HOther