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CVE-2021-23039 Details
Description
On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.2.8, and all versions of 13.1.x and 12.1.x, when IPSec is configured on a BIG-IP system, undisclosed requests from an authorized remote (IPSec) peer, which already has a negotiated Security Association, can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
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
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.f5.com/csp/article/K66782293 | CVE | MitigationVendor Advisory |
| https://support.f5.com/csp/article/K66782293 | [email protected] | MitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| f5 big-ip access policy manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip advanced firewall manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip analytics | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip application acceleration manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip application security manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip domain name system | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip fraud protection service | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip global traffic manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip link controller | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip local traffic manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
CPE
Remediation
| |
| f5 big-ip policy enforcement manager | >= 12.1.0, <= 12.1.6 >= 13.1.0, <= 13.1.4 >= 14.1.0, < 14.1.2.8 >= 15.1.0, < 15.1.3 >= 16.0.0, < 16.0.1.2 |
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] |
| Sep 27, 2021 | Reanalysis | [email protected] |
| Sep 27, 2021 | Initial Analysis | [email protected] |