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CVE-2019-6684 Details
Description
On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.f5.com/csp/article/K95117754 | CVE | Vendor Advisory |
| https://support.f5.com/csp/article/K95117754 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| f5 big-ip access policy manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip advanced firewall manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip analytics | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip application acceleration manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip application security manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip domain name system | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip fraud protection service | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip global traffic manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip link controller | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip local traffic manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
| f5 big-ip policy enforcement manager | >= 11.5.2, <= 11.6.5 >= 12.1.0, <= 12.1.5 >= 13.0.0, < 13.1.3.2 >= 14.0.0, < 14.1.2.3 >= 15.0.0, < 15.1.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Aug 24, 2020 | CWE Remap | [email protected] |
| Dec 30, 2019 | Initial Analysis | [email protected] |