CVE-2020-2041
High
Description
An insecure configuration of the appweb daemon of Palo Alto Networks PAN-OS 8.1 allows a remote unauthenticated user to send a specifically crafted request to the device that causes the appweb service to crash. 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 all versions of PAN-OS 8.0, and PAN-OS 8.1 versions earlier than 8.1.16.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Paloaltonetworks Pan-os
PublishedSep 9, 2020
First seenSep 9, 2020
Weakness typeCWE-16CWE-16
How to fix
Update
- paloaltonetworks pan-os8.1.16 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| paloaltonetworks pan-os | 8.0.0 ≤ v ≤ 8.0.20, 8.1.0 ≤ v < 8.1.16 | 8.1.16 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.