Input validation error in Palo Alto PAN-OS - CVE-2019-1581
Published: August 22, 2019
Vulnerability identifier: #VU20368
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-1581
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Palo Alto Networks, Inc.
Affected software:
Palo Alto PAN-OS
Palo Alto PAN-OS
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation when processing messages. A remote non-authenticated attacker can send specially crafted message to the device and execute arbitrary code on the target system.
How to mitigate CVE-2019-1581
Install updates from vendor's website.