BIT-fluent-bit-2024-23722

vendorUSosv

view advisory published 2024-05-29Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2024-23722US	—	0.94% (61st)	Exploit	2024-03-26
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 rest…

references

External citations — patches, advisories, analysis.

https://github.com/fluent/fluent-bit/compare/v2.2.1...v2.2.2FIX
https://medium.com/%40adurands82/fluent-bit-dos-vulnerability-cve-2024-23722-4e3e74af9d00ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2024-23722WEB

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