7.5

CVE-2023-4540

DoS in lua-http library

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Daurnimator ≫ Lua-http Version0.4 SwPlatformlua
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.94% 0.562
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-755 Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

https://cert.pl/en/posts/2023/09/CVE-2023-4540/
https://cert.pl/posts/2023/09/CVE-2023-4540/
Patch
Third Party Advisory
https://github.com/daurnimator/lua-http/commit/ddab2835c583d45dec62680ca8d3cbde55e0bae6
Patch
https://https://cert.pl/en/posts/2023/09/CVE-2023-4540/