ubuntu-cve-2024-33452
Vulnerability from osv_ubuntu
Published
2025-04-22 16:15
Modified
2026-05-20 15:09
Summary
Details
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.
Severity
7.7 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.10-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.10-1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.10-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.20-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.20-1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.20-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.05-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.05-1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.05-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.10-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.10-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.10-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.26-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.26-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.26-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.06-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.06-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.06-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.14-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.14-1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.14-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.27-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.27-1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.27-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.06-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.06-1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.06-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.14-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.14-1.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.14-1.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.27-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.27-1.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.27-1.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.08-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.08-1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.08-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.14-1.1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.14-1.1build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.14-1.1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.27-1.1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.27-1.1build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.27-1.1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.08-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.08-1build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.08-1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.14-1.1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.14-1.1build1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.14-1.1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.27-1.1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.27-1.1build1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.27-1.1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.13-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.13-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.08-1build1",
"0.13-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-memcached",
"binary_version": "0.14-1.1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "lua-nginx-memcached",
"purl": "pkg:deb/ubuntu/lua-nginx-memcached@0.14-1.1build2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.14-1.1build1",
"0.14-1.1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-redis",
"binary_version": "0.27-1.1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "lua-nginx-redis",
"purl": "pkg:deb/ubuntu/lua-nginx-redis@0.27-1.1build2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.27-1.1build1",
"0.27-1.1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lua-nginx-websocket",
"binary_version": "0.13-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "lua-nginx-websocket",
"purl": "pkg:deb/ubuntu/lua-nginx-websocket@0.13-1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.13-1"
]
}
],
"aliases": [],
"details": "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.",
"id": "UBUNTU-CVE-2024-33452",
"modified": "2026-05-20T15:09:02Z",
"published": "2025-04-22T16:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2024-33452"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33452"
},
{
"type": "REPORT",
"url": "https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn"
},
{
"type": "REPORT",
"url": "https://www.benasin.space/2025/03/18/OpenResty-lua-nginx-module-v0-10-26-HTTP-Request-Smuggling-in-HEAD-requests/"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2024-33452"
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…