PT-2019-3101 · Palo Alto Networks · Pan-Os

Published 2019-08-21 · Updated 2019-12-05 · CVE-2019-1581

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions PAN-OS versions prior to 7.1.24-h1 PAN-OS versions prior to 8.0.19-h1 PAN-OS versions prior to 8.1.9-h4 PAN-OS versions prior to 9.0.3-h3

Description The issue exists due to insufficient input validation in the PAN-OS SSH device management interface, allowing a remote, unauthenticated user to execute arbitrary code by sending a specially crafted message. This can lead to unauthenticated remote users gaining root access to PAN-OS.

Recommendations For PAN-OS versions prior to 7.1.24-h1, update to version 7.1.24-h1 or later. For PAN-OS versions prior to 8.0.19-h1, update to version 8.0.19-h1 or later. For PAN-OS versions prior to 8.1.9-h4, update to version 8.1.9-h4 or later. For PAN-OS versions prior to 9.0.3-h3, update to version 9.0.3-h3 or later. As a temporary workaround, consider restricting access to the SSH device management interface until a patch is available.

Fix

RCE

OS Command Injection

Weakness Enumeration

CWE-78

CWE-20

Related Identifiers

BDU:2019-03084

CVE-2019-1581

Affected Products

Pan-Os

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2019-1581 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1581 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03084 · Security Note
• https://securityadvisories.paloaltonetworks.com · Note
• https://securityadvisories.paloaltonetworks.com/home/detail/160 · Note
• https://security.paloaltonetworks.com/CVE-2019-1581 · Note