{ "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": "2020-09-09T00:00:00.000Z", "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. This issue impacts all versions of PAN-OS 8.0, and PAN-OS 8.1 versions earlier than 8.1.16." } ], "exploits": [ { "lang": "en", "value": "Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-16", "description": "CWE-16 Configuration", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-09-09T16:45:28.000Z", "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://security.paloaltonetworks.com/CVE-2020-2041" } ], "solutions": [ { "lang": "en", "value": "This issue is fixed in PAN-OS 8.1.16 and all later PAN-OS versions.\n\nPAN-OS 7.1 and PAN-OS 8.0 are end-of-life and are no longer covered by our Product Security Assurance policies." } ], "source": { "defect": [ "PAN-151978" ], "discovery": "INTERNAL" }, "timeline": [ { "lang": "en", "time": "2020-09-09T00:00:00.000Z", "value": "Initial publication" } ], "title": "PAN-OS: Management web interface denial-of-service (DoS)", "workarounds": [ { "lang": "en", "value": "This issue impacts the management web interface of PAN-OS. You can mitigate the impact of this issue by following best practices for securing the PAN-OS management web interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices." } ], "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@paloaltonetworks.com", "DATE_PUBLIC": "2020-09-09T16:00:00.000Z", "ID": "CVE-2020-2041", "STATE": "PUBLIC", "TITLE": "PAN-OS: Management web interface denial-of-service (DoS)" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PAN-OS", "version": { "version_data": [ { "version_affected": "<", "version_name": "8.1", "version_value": "8.1.16" }, { "version_affected": "!>=", "version_name": "8.1", "version_value": "8.1.16" }, { "version_affected": "!", "version_name": "9.0", "version_value": "9.0.*" }, { "version_affected": "!", "version_name": "9.1", "version_value": "9.1.*" }, { "version_affected": "!", "version_name": "10.0", "version_value": "10.0.*" }, { "version_affected": "=", "version_name": "8.0", "version_value": "8.0.*" } ] } } ] }, "vendor_name": "Palo Alto Networks" } ] } }, "credit": [ { "lang": "eng", "value": "This issue was found by Nicholas Newsom of Palo Alto Networks during internal security review." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices." } ] } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:54:00.595Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://security.paloaltonetworks.com/CVE-2020-2041" } ] } ] }, "cveMetadata": { "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "assignerShortName": "palo_alto", "cveId": "CVE-2020-2041", "datePublished": "2020-09-09T16:45:28.345Z", "dateReserved": "2019-12-04T00:00:00.000Z", "dateUpdated": "2024-09-16T19:47:23.091Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }