CVE-2020-2031

An integer underflow vulnerability in the dnsproxyd component of the PAN-OS management interface allows authenticated administrators to issue a command from the command line interface that causes the component to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 9.1 versions earlier than PAN-OS 9.1.3. This issue does not impact PAN-OS 8.1, PAN-OS 9.0, or Prisma Access services.
References
Configurations

Configuration 1

cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*

Information

Published : 2020-07-08 05:15

Updated : 2020-07-14 05:56


NVD link : CVE-2020-2031

Mitre link : CVE-2020-2031

Products Affected
No products.
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)