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CVE-2019-6644

CRITICAL
9.4
CVSS Score
Published: September 4, 2019 at 04:58 PM UTC
Updated: June 17, 2026 at 02:39 AM UTC
14 products affected across 1 vendorBig IP Access Policy ManagerBig IP Application Security ManagerBig IP Advanced Firewall Manager

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Severity
CRITICAL9.4
Exploit prediction
EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Big IP Access Policy Manager· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Advanced Firewall Manager· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Analytics· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Application Acceleration Manager· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Application Security Manager· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Domain Name System· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Edge Gateway· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Fraud Protection Service· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Global Traffic Manager· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0
Big IP Link Controller· F5
95%
12.1.3 ≤ v ≤ 12.1.413.0.0 ≤ v ≤ 13.1.214.0.014.1.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K75532331

CVSS

9.4CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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