CVE-2021-22973
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
En BIG-IP versiones 16.0.x anteriores a 16.0.1.1, versiones 15.1.x anteriores a 15.1.2, versiones 14.1.x anteriores a 14.1.3.1, versiones 13.1.x anteriores a 13.1.3.5 y todas las versiones de 12.1.x, la función del analizador JSON no protege contra accesos o escrituras de memoria fuera de límites. Nota: No son evaluadas las versiones de software que han alcanzado End of Software Development (EoSD)
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-06 CVE Reserved
- 2021-02-12 CVE Published
- 2023-10-29 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.f5.com/csp/article/K13323323 | 2021-02-18 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Analytics" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Analytics" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Analytics" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Analytics" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Analytics" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 12.1.0 <= 12.1.5 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 12.1.0 <= 12.1.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 13.1.0 < 13.1.3.5 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 13.1.0 < 13.1.3.5" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 14.1.0 < 14.1.3.1 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 14.1.0 < 14.1.3.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 15.1.0 < 15.1.2 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 15.1.0 < 15.1.2" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 16.0.0 < 16.0.1.1 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 16.0.0 < 16.0.1.1" | - |
Affected
| ||||||