CVE-2024-23722

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-23722
In Fluent Bit 2.1.8 through 2.2.1, a NULL pointer dereference can be caused via an invalid HTTP payload with the content type of x-www-form-urlencoded. It crashes and does not restart. This could result in logs not being delivered properly.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2 Patch
https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00 Exploit Third Party Advisory
https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2 Patch
https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*
History

30 Apr 2025, 16:48

Type Values Removed Values Added
First Time Treasuredata
Treasuredata fluent Bit
References () https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2 - () https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2 - Patch
References () https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00 - () https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00 - Exploit, Third Party Advisory
CPE cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*

21 Nov 2024, 08:58

Type Values Removed Values Added
References () https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2 - () https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2 -
References () https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00 - () https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00 -

06 Aug 2024, 14:35

Type Values Removed Values Added
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
Summary
  • (es) En Fluent Bit 2.1.8 a 2.2.1, se puede provocar una desreferencia de puntero NULL a través de un payload HTTP no válida con el tipo de contenido x-www-form-urlencoded. Se bloquea y no se reinicia. Esto podría provocar que los registros no se entreguen correctamente.

26 Mar 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-03-26 15:15

Updated : 2025-04-30 16:48

NVD link : CVE-2024-23722

Mitre link : CVE-2024-23722

CVE.ORG link : CVE-2024-23722

JSON object : View

Products Affected

treasuredata

  • fluent_bit
CWE
CWE-476

NULL Pointer Dereference