CVE-2019-6644

Severity: critical (CVSS 9.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-09-04 · updated 2026-06-17

Description

Similar to the issue identified in CVE-2018-12120, on versions 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, and 12.1.0-12.1.4 BIG-IP will bind a debug nodejs process to all interfaces when invoked. This may expose the process to unauthorized users if the plugin is left in debug mode and the port is accessible.

Affected products

F5 BIG-IP APM: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
BIG-IP: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Big-Ip Analytics: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Networks, Inc. BIG-IP (AAM): from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
BIG-IP ASM: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 BIG-IP DNS: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Big-Ip Edge Gateway: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Big-Ip Fraud Protection Service: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Big-Ip Global Traffic Manager: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Big-Ip Link Controller: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 BIG-IP (LTM): from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Networks, Inc. BIG-IP (PEM): from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0
F5 Big-Ip Webaccelerator: from 12.1.3 through 12.1.4; from 13.0.0 through 13.1.2; 14.0.0, 14.1.0

References

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