CVE-2022-0023

The CVE-2022-0023 issue affects Palo Alto Networks PAN-OS DNS proxy. It is caused by improper handling of exceptional conditions, allowing a MITM to send crafted traffic that restarts the DNS proxy and can cause denial of service across PAN-OS services. Affected PAN-OS versions are: 8.1 before 8....

Palo Alto Networks PAN-OS 8.1.x < 8.1.22 / 9.0.x < 9.0.16 / 9.1.x < 9.1.13 / 10.0.x < 10.0.10 / 10.1.x < 10.1.5 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.22 or 9.0.x prior to 9.0.16 or 9.1.x prior to 9.1.13 or 10.0.x prior to 10.0.10 or 10.1.x prior to 10.1.5. It is, therefore, affected by a vulnerability. - An improper handling of exceptional conditions...