{"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 OpenSSH Vulnerability CVE-2021-41617 on PAN-OS"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2021-41617","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:32:52.302Z","generator":{"date":"2026-04-11T00:32:52.302Z","engine":{"name":"vulnogram","version":"0.1.0-rc1"}},"id":"CVE-2021-41617","initial_release_date":"2021-11-30T18:15:00.000Z","revision_history":[{"number":"1","date":"2021-11-30T10:15:00.000Z","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":"Prisma SD-WAN ION","category":"product_name","branches":[{"category":"product_version","name":"Prisma SD-WAN ION All","product":{"name":"Palo Alto Networks Prisma SD-WAN ION","product_id":"PANW-Prisma-SD-WAN-ION-1"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2021-41617","product_status":{"known_not_affected":["PANW-PAN-OS-1","PANW-Prisma-SD-WAN-ION-1"]},"notes":[{"category":"description","text":"The Palo Alto Networks Product Security Assurance team has evaluated the OpenSSH software CVE-2021-41617 vulnerability.\n\nPAN-OS and Prisma SD-WAN ION software does not utilize the ssh configuration options required to exploit this vulnerability. There are no scenarios that enable successful exploitation of the vulnerability in the listed software. As a result, there is no known security impact for this vulnerability.\n"}],"references":[{"category":"external","summary":"NVD - CVE-2021-41617","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41617"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2021-41617","url":"https://security.paloaltonetworks.com/CVE-2021-41617"}],"threats":[{"category":"impact","description":"The Palo Alto Networks Product Security Assurance team has evaluated the OpenSSH software CVE-2021-41617 vulnerability.\n\nPAN-OS and Prisma SD-WAN ION software does not utilize the ssh configuration options required to exploit this vulnerability. There are no scenarios that enable successful exploitation of the vulnerability in the listed software. As a result, there is no known security impact for this vulnerability.\n"}],"scores":[{"cvss_v3":{"version":"3.1","attackVector":"PHYSICAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":0,"baseSeverity":"NONE","vectorString":"CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:N"},"products":[]}]}]}