CVE-2022-35256
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-35256
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35256.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-35256
- Aliases
- Downstream
- Related
- Published
- 2022-12-05T22:15:10Z
- Modified
- 2025-09-30T07:57:25.785491Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/nodejs/llhttp
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nodejs/llhttp
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- GIT
- Repo
- https://github.com/nodejs/node
- Events
Affected versions
v1.*
v1.0.1
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v14.*
v14.15.0
v14.15.1
v14.15.2
v14.15.3
v14.15.4
v14.15.5
v14.16.0
v14.16.1
v14.17.0
v14.17.1
v14.17.2
v14.17.3
v14.17.4
v14.17.5
v14.17.6
v14.18.0
v14.18.1
v14.18.2
v14.18.3
v14.19.0
v14.19.1
v14.19.2
v14.19.3
v14.20.0
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.2.0
v3.*
v3.0.0
v4.*
v4.0.0
v5.*
v5.0.0
v5.1.0
v6.*
v6.0.0
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.8
v6.0.9