CVE-2020-5941
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 versions 16.0.0-16.0.0.1 and 15.1.0-15.1.0.5, using the RESOLV::lookup command within an iRule may cause the Traffic Management Microkernel (TMM) to generate a core file and restart. This issue occurs when data exceeding the maximum limit of a hostname passes to the RESOLV::lookup command.
En BIG-IP versiones 16.0.0-16.0.0.1 y 15.1.0-15.1.0.5, usando el comando RESOLV::lookup dentro de una iRule puede causar que Traffic Management Microkernel (TMM) genere un archivo central y se reinicie. Este problema ocurre cuando los datos que exceden el límite máximo de un nombre de host pasan al comando RESOLV::lookup
*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
- 2020-11-05 CVE Published
- 2023-07-22 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/K03125360 | 2020-11-16 |
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" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Analytics" and version " >= 15.1.0 < 15.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 16.0.0 < 16.0.1 Search vendor "F5" for product "Big-ip Analytics" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Fraud Protection Service Search vendor "F5" for product "Big-ip Fraud Protection Service" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Fraud Protection Service" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 15.1.0 < 15.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 16.0.0 < 16.0.1 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version " >= 15.1.0 < 15.1.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | >= 16.0.0 < 16.0.1 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 15.1.0 < 15.1.1 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 15.1.0 < 15.1.1" | - |
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 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 16.0.0 < 16.0.1" | - |
Affected
| ||||||