CVE-2022-35256
published 2022-12-05CVE-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…
PriorityP334medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
EPSS
2.59%
83.6th percentile
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.
Affected
38 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | llhttp | < nodejs 18.10.0+dfsg-1 (bookworm) | nodejs 18.10.0+dfsg-1 (bookworm) |
| debian | nodejs | < nodejs 18.10.0+dfsg-1 (bookworm) | nodejs 18.10.0+dfsg-1 (bookworm) |
| llhttp | llhttp | < 6.0.10 | 6.0.10 |
| msrc | azl3_rust_1.75.0-14_on_azure_linux_3.0 | — | — |
| msrc | azl3_rust_1.75.0-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_rust_1.86.0-1_on_azure_linux_3.0 | — | — |
| msrc | cbl2_rust_1.68.0-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_nodejs_14.21.1-1_on_cbl_mariner_1.0 | — | — |
| nodejs | node | >= 10.0 < 10.* | 10.* |
| nodejs | node | >= 11.0 < 11.* | 11.* |
| nodejs | node | >= 12.0 < 12.* | 12.* |
| nodejs | node | >= 13.0 < 13.* | 13.* |
| nodejs | node | >= 14.0 < 14.20.1 | 14.20.1 |
| nodejs | node | >= 15.0 < 15.* | 15.* |
| nodejs | node | >= 16.0 < 16.17.1 | 16.17.1 |
| nodejs | node | >= 17.0 < 17.* | 17.* |
| nodejs | node | >= 18.0 < 18.9.1 | 18.9.1 |
| nodejs | node | >= 4.0 < 4.* | 4.* |
| nodejs | node | >= 5.0 < 5.* | 5.* |
| nodejs | node | >= 6.0 < 6.* | 6.* |
| nodejs | node | >= 7.0 < 7.* | 7.* |
| nodejs | node | >= 8.0 < 8.* | 8.* |
| nodejs | node | >= 9.0 < 9.* | 9.* |
| nodejs | node.js | 14.0.0 – 14.14.0 | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
osv8.1HIGH
vendor_ubuntu8.1HIGH
vendor_debian6.5LOW
vendor_msrc6.5MEDIUM
vendor_redhat6.5MEDIUM
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Ubuntu
Node.js vulnerabilities
vendor_ubuntu·2023-11-21·CVSS 8.1
CVE-2022-32213 [HIGH] Node.js vulnerabilities
Title: Node.js vulnerabilities
Summary: Several security issues were fixed in Node.js.
Axel Chong discovered that Node.js incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to execute
arbitrary code. (CVE-2022-32212)
Zeyu Zhang discovered that Node.js incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-32213,
CVE-2022-32214, CVE-2022-32215)
It was discovered that Node.js incorrectly handled certain inputs. If a user
or an automated system were tricked into opening
CISA ICS
Siemens SINEC INS
cisa_ics·2023-01-17·CVSS 7.3
[HIGH] Siemens SINEC INS
ICS Advisory
##
Siemens SINEC INS
Last RevisedJanuary 17, 2023
Alert CodeICSA-23-017-03
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.9
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SINEC INS
- Vulnerabilities: OS Command Injection, Inadequate Encryption Strength, Out-of-bounds Write, HTTP Request Smuggling, Inadequate Encryption Strength, Use of Insufficiently Random Values, Authentication Bypass by Spoofing, Path Trave
Microsoft
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.
vendor_msrc·2022-12-13·CVSS 6.5
CVE-2022-35256 [MEDIUM] CWE-444 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.
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.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner
Red Hat
nodejs: HTTP Request Smuggling due to incorrect parsing of header fields
vendor_redhat·2022-09-23·CVSS 6.5
CVE-2022-35256 [MEDIUM] CWE-444 nodejs: HTTP Request Smuggling due to incorrect parsing of header fields
nodejs: HTTP Request Smuggling due to incorrect parsing of header fields
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.
A vulnerability was found in NodeJS due to improper validation of HTTP requests. The llhttp parser in the HTTP module in Node.js does not correctly handle header fields that are not terminated with CLRF. This issue may result in HTTP Request Smuggling. This flaw allows a remote attacker to send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.
Package: nodejs:18/nodejs (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2022-35256: llhttp - The llhttp parser in the http module in Node v18.7.0 does not correctly handle h...
vendor_debian·2022·CVSS 6.5
CVE-2022-35256 [MEDIUM] CVE-2022-35256: llhttp - The llhttp parser in the http module in Node v18.7.0 does not correctly handle h...
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.
Scope: local
forky: resolved
sid: resolved
OSV
nodejs vulnerabilities
osv·2023-11-21·CVSS 8.1
CVE-2022-32212 [HIGH] nodejs vulnerabilities
nodejs vulnerabilities
Axel Chong discovered that Node.js incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to execute
arbitrary code. (CVE-2022-32212)
Zeyu Zhang discovered that Node.js incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-32213,
CVE-2022-32214, CVE-2022-32215)
It was discovered that Node.js incorrectly handled certain inputs. If a user
or an automated system were tricked into opening a specially crafted input
file, a remote attacker could possibly
GHSA
GHSA-rc2m-q589-vpqx: The llhttp parser in the http module in Node v18
ghsa_unreviewed·2022-12-06
CVE-2022-35256 [CRITICAL] CWE-444 GHSA-rc2m-q589-vpqx: The llhttp parser in the http module in Node v18
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.
OSV
CVE-2022-35256: The llhttp parser in the http module in Node v18
osv·2022-12-05·CVSS 6.5
CVE-2022-35256 [MEDIUM] CVE-2022-35256: The llhttp parser in the http module in Node v18
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.
No detection rules found.
No public exploits indexed.
2022-12-05
Published