{"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 the NAME:WRECK DNS vulnerabilities"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: PAN-SA-2021-0003","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:32:56.083Z","generator":{"date":"2026-04-11T00:32:56.083Z","engine":{"name":"vulnogram","version":"0.1.0-rc1"}},"id":"PAN-SA-2021-0003","initial_release_date":"2021-05-10T19:00:00.000Z","revision_history":[{"number":"1","date":"2021-05-10T09:00:00.000Z","summary":"Initial publication"},{"number":"2","date":"2021-05-12T08:30:00.000Z","summary":"Updated description for clarity"}],"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":"Prisma SD-WAN (CloudGenix)","category":"product_name","branches":[{"category":"product_version","name":"Prisma SD-WAN (CloudGenix) All","product":{"name":"Palo Alto Networks Prisma SD-WAN (CloudGenix)","product_id":"PANW-Prisma-SD-WAN-(CloudGenix)-1"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2016-20009","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-(CloudGenix)-1"]},"notes":[{"category":"description","text":"This vulnerability in the IPNet TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}],"references":[{"category":"external","summary":"NVD - CVE-2016-20009","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-20009"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2021-0003","url":"https://security.paloaltonetworks.com/PAN-SA-2021-0003"}],"threats":[{"category":"impact","description":"This vulnerability in the IPNet TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}]},{"cve":"CVE-2020-15795","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-(CloudGenix)-1"]},"notes":[{"category":"description","text":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}],"references":[{"category":"external","summary":"NVD - CVE-2020-15795","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15795"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2021-0003","url":"https://security.paloaltonetworks.com/PAN-SA-2021-0003"}],"threats":[{"category":"impact","description":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}]},{"cve":"CVE-2020-27009","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-(CloudGenix)-1"]},"notes":[{"category":"description","text":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}],"references":[{"category":"external","summary":"NVD - CVE-2020-27009","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27009"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2021-0003","url":"https://security.paloaltonetworks.com/PAN-SA-2021-0003"}],"threats":[{"category":"impact","description":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}]},{"cve":"CVE-2020-7461","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-(CloudGenix)-1"]},"notes":[{"category":"description","text":"This vulnerability in the FreeBSD TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}],"references":[{"category":"external","summary":"NVD - CVE-2020-7461","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7461"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2021-0003","url":"https://security.paloaltonetworks.com/PAN-SA-2021-0003"}],"threats":[{"category":"impact","description":"This vulnerability in the FreeBSD TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}]},{"cve":"CVE-2020-27736","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-(CloudGenix)-1"]},"notes":[{"category":"description","text":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}],"references":[{"category":"external","summary":"NVD - 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CVE-2020-27738","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27738"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2021-0003","url":"https://security.paloaltonetworks.com/PAN-SA-2021-0003"}],"threats":[{"category":"impact","description":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}]},{"cve":"CVE-2021-25677","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-(CloudGenix)-1"]},"notes":[{"category":"description","text":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}],"references":[{"category":"external","summary":"NVD - CVE-2021-25677","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25677"},{"category":"self","summary":"Palo Alto Networks Security Advisory PAN-SA-2021-0003","url":"https://security.paloaltonetworks.com/PAN-SA-2021-0003"}],"threats":[{"category":"impact","description":"This vulnerability in the Nucleus NET TCP/IP stack does not impact PAN-OS software or Prisma SD-WAN (CloudGenix) devices."}]}]}