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CVE-2021-22973 Details
Description
On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) 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
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.f5.com/csp/article/K13323323 | CVE | Vendor Advisory |
| https://support.f5.com/csp/article/K13323323 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| f5 big-ip access policy manager | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip advanced firewall manager | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip analytics | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip application acceleration manager | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip application security manager | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip domain name system | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip fraud protection service | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip global traffic manager | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip link controller | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
| f5 big-ip policy enforcement manager | >= 12.1.0, <= 12.1.5 >= 13.1.0, < 13.1.3.5 >= 14.1.0, < 14.1.3.1 >= 15.1.0, < 15.1.2 >= 16.0.0, < 16.0.1.1 |
CPE
Remediation
| |
Change History
4 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] |
| Feb 18, 2021 | Initial Analysis | [email protected] |