CVE-2021-23007
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
On BIG-IP versions 14.1.4 and 16.0.1.1, when the Traffic Management Microkernel (TMM) process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
En BIG-IP versiones 14.1.4 y 16.0.1.1, cuando el proceso Traffic Management Microkernel (TMM) maneja cierto tráfico no revelado, puede comenzar a eliminar todo el tráfico IP fragmentado. Nota: No se evalúan 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
- 2021-03-31 CVE Published
- 2023-12-15 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.f5.com/csp/article/K37451543 | 2024-08-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
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" | 14.1.4 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | 14.1.4 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Web Application Firewall Search vendor "F5" for product "Big-ip Advanced Web Application Firewall" | 14.1.4 Search vendor "F5" for product "Big-ip Advanced Web Application Firewall" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Web Application Firewall Search vendor "F5" for product "Big-ip Advanced Web Application Firewall" | 16.0.1.1 Search vendor "F5" for product "Big-ip Advanced Web Application Firewall" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | 14.1.4 Search vendor "F5" for product "Big-ip Analytics" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | 16.0.1.1 Search vendor "F5" for product "Big-ip Analytics" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | 14.1.4 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | 14.1.4 Search vendor "F5" for product "Big-ip Application Security Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Application Security Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Ddos Hybrid Defender Search vendor "F5" for product "Big-ip Ddos Hybrid Defender" | 14.1.4 Search vendor "F5" for product "Big-ip Ddos Hybrid Defender" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Ddos Hybrid Defender Search vendor "F5" for product "Big-ip Ddos Hybrid Defender" | 16.0.1.1 Search vendor "F5" for product "Big-ip Ddos Hybrid Defender" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | 14.1.4 Search vendor "F5" for product "Big-ip Domain Name System" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | 16.0.1.1 Search vendor "F5" for product "Big-ip Domain Name System" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | 14.1.4 Search vendor "F5" for product "Big-ip Edge Gateway" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | 16.0.1.1 Search vendor "F5" for product "Big-ip Edge Gateway" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | 14.1.4 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | 16.0.1.1 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | 14.1.4 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | 14.1.4 Search vendor "F5" for product "Big-ip Link Controller" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | 16.0.1.1 Search vendor "F5" for product "Big-ip Link Controller" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | 14.1.4 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | 14.1.4 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | 16.0.1.1 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Ssl Orchestrator Search vendor "F5" for product "Big-ip Ssl Orchestrator" | 14.1.4 Search vendor "F5" for product "Big-ip Ssl Orchestrator" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Ssl Orchestrator Search vendor "F5" for product "Big-ip Ssl Orchestrator" | 16.0.1.1 Search vendor "F5" for product "Big-ip Ssl Orchestrator" and version "16.0.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | 14.1.4 Search vendor "F5" for product "Big-ip Webaccelerator" and version "14.1.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | 16.0.1.1 Search vendor "F5" for product "Big-ip Webaccelerator" and version "16.0.1.1" | - |
Affected
| ||||||