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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://security.paloaltonetworks.com/CVE-2020-2031 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: palo_alto
Published: 2020-07-08T16:35:17.389144Z
Updated: 2024-09-16T17:58:42.448Z
Reserved: 2019-12-04T00:00:00
Link: CVE-2020-2031
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-07-08T17:15:09.890
Modified: 2024-11-21T05:24:30.070
Link: CVE-2020-2031
Redhat
No data.