Cisco NX-OS Software TACACS+ or RADIUS Remote Authentication Directed Request Denial of Service (CVE-2023-20168)

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed...

CVE-2023-20168

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed...

CVE-2023-20168

CVE-2023-20168 affects Cisco NX-OS Software, where TACACS+ and RADIUS remote authentication processing can trigger a device reload due to incorrect input validation when the directed request option is enabled. Exploitation involves entering a crafted string at the login prompt, potentially causin...