CVE-2020-5852
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
Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2
Los patrones de tráfico no revelados recibidos pueden causar una interrupción del servicio en el Traffic Management Microkernel (TMM). Esta vulnerabilidad afecta a TMM por medio de un servidor virtual configurado con un perfil FastL4. El procesamiento del tráfico es interrumpido mientras TMM se reinicia. Este problema solo impacta a las revisiones de ingeniería específicas. NOTA: Esta vulnerabilidad no afecta a ninguna de las versiones principales, menores o de mantenimiento de BIG-IP que obtuvieron desde downloads.f5.com. Las compilaciones de las Revisiones de Ingeniería afectadas son las siguientes: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG, Hotfix-BIGIP-12.1.4.1.0.97.6-ENG, Hotfix-BIGIP-11.5.4.2.74.291-HF2.
*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
- 2020-01-06 CVE Reserved
- 2020-01-14 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.f5.com/csp/article/K53590702 | 2020-02-05 |
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 Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Analytics" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Analytics" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Analytics" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Application Security Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Application Security Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Application Security Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Edge Gateway" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Edge Gateway" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Edge Gateway" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Link Controller" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Link Controller" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Link Controller" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Webaccelerator" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Webaccelerator" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Webaccelerator" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | 11.5.4.2.74.291 Search vendor "F5" for product "Big-ip Domain Name System" and version "11.5.4.2.74.291" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | 12.1.4.1.0.97.6 Search vendor "F5" for product "Big-ip Domain Name System" and version "12.1.4.1.0.97.6" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | 14.1.2.1.0.83.4 Search vendor "F5" for product "Big-ip Domain Name System" and version "14.1.2.1.0.83.4" | - |
Affected
| ||||||