Vulnerability DatabaseCVE-2024-33452
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CVE-2024-33452
April 22, 2025
An issue in OpenResty lua-nginx-module v.0.10.26 and before allows a remote attacker to conduct HTTP request smuggling via a crafted HEAD request.
Affected Packages
https://github.com/openresty/lua-nginx-module.git (GITHUB):
Affected version(s) >=v0.0.1 <v0.10.27
Fix Suggestion:
Update to version v0.10.27
Related Resources (4)
https://lists.debian.org/debian-lts-announce/2025/06/msg00026.html
https://security-tracker.debian.org/tracker/CVE-2024-33452
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/
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CVSS v4
Base Score:
9.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW
Weakness Type (CWE)
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CWE-444
EPSS
Base Score:
0.70