CVE-2024-33452 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.7 HIGH	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
mitre	CNA	---				---
CISA-ADP	ADP	7.7 HIGH	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 34%

Debian Releases

Debian Product

Codename

libnginx-mod-http-lua

bookworm	vulnerable
sid	1:0.10.28-2 fixed
trixie	1:0.10.28-2 fixed

nginx

bullseye	vulnerable
bullseye (security)	vulnerable
bookworm	1.22.1-9+deb12u2 fixed
trixie	1.26.3-2 fixed
sid	1.26.3-3 fixed

Ubuntu Releases

Ubuntu Product

Codename

lua-nginx-memcached

plucky	needs-triage
oracular	needs-triage
noble	needs-triage
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage

lua-nginx-redis

plucky	needs-triage
oracular	needs-triage
noble	needs-triage
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage

lua-nginx-websocket

plucky	needs-triage
oracular	needs-triage
noble	needs-triage
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage

Common Weakness Enumeration

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

References

https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn

https://www.benasin.space/2025/03/18/OpenResty-lua-nginx-module-v0-10-26-HTTP-Request-Smuggling-in-HEAD-requests/