Show plain JSON{"containers": {"cna": {"affected": [{"product": "PAN-OS", "vendor": "Palo Alto Networks", "versions": [{"status": "unaffected", "version": "9.0.*"}, {"status": "unaffected", "version": "9.1.*"}, {"status": "unaffected", "version": "10.0.*"}, {"status": "affected", "version": "8.0.*"}, {"changes": [{"at": "8.1.16", "status": "unaffected"}], "lessThan": "8.1.16", "status": "affected", "version": "8.1", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "This issue was found by Nicholas Newsom of Palo Alto Networks during internal security review."}], "datePublic": "2020-09-09T00:00:00", "descriptions": [{"lang": "en", "value": "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. 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You can mitigate the impact of this issue by following best practices for securing the PAN-OS management web interface. 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