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llhttp llhttp vulnerabilities and exploits
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6.4
CVSSv2
CVE-2021-22959
The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.
Llhttp Llhttp
Oracle Graalvm 21.3.0
Oracle Graalvm 20.3.4
Debian Debian Linux 11.0
5.8
CVSSv2
CVE-2021-22960
The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.
Llhttp Llhttp
Oracle Graalvm 21.3.0
Oracle Graalvm 20.3.4
Debian Debian Linux 11.0
NA
CVE-2022-32214
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
Llhttp Llhttp
Nodejs Node.js
Debian Debian Linux 11.0
Stormshield Stormshield Management Center
NA
CVE-2022-35256
The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.
Nodejs Node.js
Llhttp Llhttp
Siemens Sinec Ins 1.0
Siemens Sinec Ins
Debian Debian Linux 11.0
NA
CVE-2022-32213
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).
Llhttp Llhttp
Nodejs Node.js
Fedoraproject Fedora 35
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Siemens Sinec Ins 1.0
Debian Debian Linux 11.0
Stormshield Stormshield Management Center
NA
CVE-2022-32215
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).
Nodejs Node.js
Llhttp Llhttp
Fedoraproject Fedora 35
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Siemens Sinec Ins 1.0
Debian Debian Linux 11.0
Stormshield Stormshield Management Center
NA
CVE-2023-30589
The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS). The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC72...
Nodejs Node.js
Fedoraproject Fedora 37
Fedoraproject Fedora 38
NA
CVE-2023-37276
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. aiohttp v3.8.4 and previous versions are bundled with llhttp v6.0.6. Vulnerable code is used by aiohttp for its HTTP request parser when available which is the default case when installing from a whee...
Aiohttp Aiohttp
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-33572
CVE-2024-24919
CVE-2024-0230
CVE-2024-32714
HTML injection
local file inclusion
CVE-2024-31098
CVE-2024-31244
privilege
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