{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"Informational: Impact of OpenSSL vulnerability CVE-2020-1971"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: PAN-SA-2020-0011","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:25:12.434Z","generator":{"date":"2026-04-11T00:25:12.434Z","engine":{"name":"vulnogram","version":"0.1.0-rc1"}},"id":"PAN-SA-2020-0011","initial_release_date":"2020-12-09T17:00:00.000Z","revision_history":[{"number":"1","date":"2020-12-09T09:00:00.000Z","summary":"Initial publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[{"name":"PAN-OS","category":"product_name","branches":[{"category":"product_version","name":"PAN-OS All","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-1"}}]},{"name":"Cortex XSOAR","category":"product_name","branches":[{"category":"product_version","name":"Cortex XSOAR All","product":{"name":"Palo Alto Networks Cortex XSOAR","product_id":"PANW-Cortex-XSOAR-4"}}]},{"name":"GlobalProtect App","category":"product_name","branches":[{"category":"product_version","name":"GlobalProtect App All","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-1"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2020-1971","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Cortex-XSOAR-4","PANW-GlobalProtect-App-1"]},"notes":[{"category":"description","text":"Denial of service vulnerability in OpenSSL related to EDIPARTYNAME NULL pointer de-reference"}],"references":[{"category":"external","summary":"NVD - CVE-2020-1971","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1971"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2020-0011","url":"https://security.paloaltonetworks.com/PAN-SA-2020-0011"}],"threats":[{"category":"impact","description":"Denial of service vulnerability in OpenSSL related to EDIPARTYNAME NULL pointer de-reference"}]}]}