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CVE-2019-6666

HIGH
7.5
CVSS Score
Published: November 27, 2019 at 09:54 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
HIGH7.5
Exploit prediction
EPSS 1%

Description

On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, and 13.1.0-13.1.1.4, the TMM process may produce a core file when an upstream server or cache sends the BIG-IP an invalid age header value.

Affected

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

Big IP Access Policy Manager· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Advanced Firewall Manager· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Analytics· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Application Acceleration Manager· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Application Security Manager· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Domain Name System· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Edge Gateway· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Fraud Protection Service· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Global Traffic Manager· F5
95%
13.0.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1
Big IP Link Controller· F5
95%
13.1.0 ≤ v ≤ 13.1.1.414.0.0 ≤ v ≤ 14.0.0.414.1.0 ≤ v ≤ 14.1.0.515.0.0 ≤ v ≤ 15.0.1

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_CONFIRMVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K92411323

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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