ID:11057 - Exploit for Improper Check for Unusual or Exceptional Conditions in Palo Alto PAN-OS - CVE-2024-3393

Link to public exploit:

Vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling in the DNS Security feature. A remote attacker can send specially crafted DNS packets through the data plane of the firewall and perform a denial of service (DoS) attack.

Note, the vulnerability is being actively exploited in the wild.

Remediation