Vulnerabilities > Cisco > Nexus 7000 Firmware > High

DATE CVE VULNERABILITY TITLE RISK
2022-08-25 CVE-2022-20823 Out-of-bounds Read vulnerability in Cisco products
A vulnerability in the OSPF version 3 (OSPFv3) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
network
low complexity
cisco CWE-125
8.6
2022-08-25 CVE-2022-20824 Out-of-bounds Write vulnerability in Cisco products
A vulnerability in the Cisco Discovery Protocol feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device.
low complexity
cisco CWE-787
8.8
2018-06-21 CVE-2018-0305 NULL Pointer Dereference vulnerability in Cisco products
A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device.
network
low complexity
cisco CWE-476
8.6