// For flags

CVE-2024-21763

BIG-IP AFM vulnerability

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

When BIG-IP AFM Device DoS or DoS profile is configured with NXDOMAIN attack vector and bad actor detection, undisclosed queries can cause the Traffic Management Microkernel (TMM) to terminate.  NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Cuando el perfil DoS o DoS del dispositivo BIG-IP AFM se configura con el vector de ataque NXDOMAIN y la detección de malos actores, las consultas no reveladas pueden provocar la finalización del Microkernel de gestión de tráfico (TMM). NOTA: Las versiones de software que han llegado al final del soporte técnico (EoTS) no se evalúan

*Credits: F5
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2024-02-01 CVE Reserved
  • 2024-02-14 CVE Published
  • 2024-02-15 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
References (1)
URL Tag Source
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
Search vendor "F5" for product "BIG-IP"
>= 17.1.0 < 17.1.1
Search vendor "F5" for product "BIG-IP" and version " >= 17.1.0 < 17.1.1"
en
Affected
F5
Search vendor "F5"
BIG-IP
Search vendor "F5" for product "BIG-IP"
>= 16.1.0 < 16.1.4
Search vendor "F5" for product "BIG-IP" and version " >= 16.1.0 < 16.1.4"
en
Affected
F5
Search vendor "F5"
BIG-IP
Search vendor "F5" for product "BIG-IP"
>= 15.1.0 < 15.1.10
Search vendor "F5" for product "BIG-IP" and version " >= 15.1.0 < 15.1.10"
en
Affected