CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.3. It affects Palo Alto, PAN-OS.
CVE
CVE-2020-1999
Severity
MEDIUM
CVSS
5.3
EPSS
1.32%
Palo Alto PAN-OS
Original NVD Description
A vulnerability exists in the Palo Alto Network PAN-OS signature-based threat detection engine that allows an attacker to communicate with devices in the network in a way that is not analyzed for threats by sending data through specifically crafted TCP packets. This technique evades signature-based threat detection. This issue impacts: PAN-OS 8.1 versions earlier than 8.1.17; PAN-OS 9.0 versions earlier than 9.0.11; PAN-OS 9.1 versions earlier than 9.1.5; All versions of PAN-OS 7.1 and PAN-OS 8.0.
Related CVEs
Other vulnerabilities affecting the same vendor(s)