CVE-2022-32214

CWE-444 — HTTP Request Smuggling11 documents9 sources
Severity
6.5MEDIUM
EPSS
45.8%
top 2.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Nodejs NodeLlhttp LlhttpNodejs Node.js+2 more
Timeline
PublishedJul 14
Latest updateNov 21

Description

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).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NExploitability: 3.9 | Impact: 2.5

Affected Packages6 packages

▶npmllhttp< 6.0.7
▶NVDllhttp/llhttp6.0.0 — 6.0.7+1
▶CVEListV5nodejs/node4.0 — 4.*+14
▶NVDnodejs/node.js14.15.0 — 14.20.0+4
▶Debiannodejs< 12.22.12~dfsg-1~deb11u3+3

Also affects: Debian Linux 11.0

Patches

Patch: nodejs.org ↗Patch: nodejs.org ↗

🔴Vulnerability Details

5
OSV
nodejs vulnerabilities↗2023-11-21
▶
OSV
llhttp allows HTTP Request Smuggling via Improper Delimiting of Header Fields↗2022-07-15
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GHSA
llhttp allows HTTP Request Smuggling via Improper Delimiting of Header Fields↗2022-07-15
▶
OSV
CVE-2022-32214: The llhttp parser <v14↗2022-07-14
▶
CVEList
CVE-2022-32214: The llhttp parser <v14↗2022-07-14
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📋Vendor Advisories

4
Ubuntu
Node.js vulnerabilities↗2023-11-21
▶
Microsoft
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).↗2022-07-12
▶
Red Hat
nodejs: HTTP request smuggling due to improper delimiting of header fields↗2022-07-08
▶
Debian
CVE-2022-32214: llhttp - The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.j...↗2022
▶

💬Community

1
HackerOne
CVE-2022-32214 - HTTP Request Smuggling Due To Improper Delimiting of Header Fields↗2022-07-22
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