CVE-2023-4540

ALTO 7.5CVE-2023-4540 · Published 05/09/2023 · updated 17/06/2026

In breve

CVE-2023-4540 è una vulnerabilità ALTO (CVSS 7.5) che riguarda lua-http (daurnimator).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 1.1%, superiore al 65.6% delle vulnerabilità.
Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.

Package	Affected versions	Patched versions
lua-http daurnimator	`= 0.4`	No fix yet

Description

Improper Handling of Exceptional Conditions vulnerability in Daurnimator lua-http library allows Excessive Allocation and a denial of service (DoS) attack to be executed by sending a properly crafted request to the server. Such a request causes the program to enter an infinite loop. This issue affects lua-http: all versions before commit ddab283.

References

cert.pl/en/posts/2023/09/CVE-2023-4540
cert.pl/posts/2023/09/CVE-2023-4540 · Patch
daurnimator/lua-http commit ddab283 · Patch
https//cert.pl/en/posts/2023/09/CVE-2023-4540

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