cve/2024/CVE-2024-23722.md

CVE-2024-23722

Description

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.

POC

Reference

• https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00
• https://medium.com/@adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00

Github

• https://github.com/alexcote1/CVE-2024-23722-poc
• https://github.com/fkie-cad/nvd-json-data-feeds
• https://github.com/nomi-sec/PoC-in-GitHub