CVE-2022-35256
First published: Fri Sep 23 2022(Updated: )
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.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/nodejs | <1:16.17.1-1.el9_0 | 1:16.17.1-1.el9_0 |
| redhat/nodejs | <1:16.18.1-3.el9_1 | 1:16.18.1-3.el9_1 |
| redhat/rh-nodejs14-nodejs | <0:14.20.1-2.el7 | 0:14.20.1-2.el7 |
| Nodejs Node.js | >=14.0.0<=14.14.0 | |
| Nodejs Node.js | >=14.15.0<14.20.1 | |
| Nodejs Node.js | >=16.0.0<=16.12.0 | |
| Nodejs Node.js | >=16.13.0<16.17.1 | |
| Nodejs Node.js | >=18.0.0<18.9.1 | |
| Llhttp Llhttp | <6.0.10 | |
| Siemens Sinec Ins | <1.0 | |
| Siemens Sinec Ins | =1.0 | |
| Siemens Sinec Ins | =1.0-sp1 | |
| Siemens Sinec Ins | =1.0-sp2 | |
| Debian Debian Linux | =11.0 | |
| debian/nodejs | 10.24.0~dfsg-1~deb10u1 10.24.0~dfsg-1~deb10u3 12.22.12~dfsg-1~deb11u4 18.13.0+dfsg1-1 |
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Reference Links
- https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf
- https://hackerone.com/reports/1675191
- https://www.debian.org/security/2023/dsa-5326
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130533
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130532
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130537
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130534
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130538
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130539
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130536
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130540
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2130541
- https://access.redhat.com/errata/RHSA-2022:6963
- https://access.redhat.com/errata/RHSA-2022:6964
- https://access.redhat.com/errata/RHSA-2022:7044
- https://access.redhat.com/errata/RHSA-2022:7821
- https://access.redhat.com/errata/RHSA-2022:7830
- https://access.redhat.com/security/cve/cve-2022-35256
- https://access.redhat.com/errata/RHSA-2023:0321
- https://access.redhat.com/errata/RHSA-2023:1533
- https://access.redhat.com/errata/RHSA-2023:1742
- https://bugzilla.redhat.com/show_bug.cgi?id=2130518
- https://www.cve.org/CVERecord?id=CVE-2022-35256 https://nvd.nist.gov/vuln/detail/CVE-2022-35256 https://nodejs.org/en/blog/vulnerability/september-2022-security-releases/#http-request-smuggling-due-to-incorrect-parsing-of-header-fields-medium-cve-2022-35256
- https://nodejs.org/en/blog/vulnerability/september-2022-security-releases/#http-request-smuggling-due-to-incorrect-parsing-of-header-fields-medium-cve-2022-35256
- https://hackerone.com/reports/1888760
- https://github.com/nodejs/node/commit/2e92e5b71d071cb989d8d109d278427041a47e44
- https://github.com/nodejs/node/commit/a9f1146b8827855e342834458a71f2367346ace0
- https://security-tracker.debian.org/tracker/CVE-2022-35256
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is the vulnerability ID of this NodeJS vulnerability?
The vulnerability ID of this NodeJS vulnerability is CVE-2022-35256.
What is the severity of CVE-2022-35256?
The severity of CVE-2022-35256 is medium.
What is the affected software for CVE-2022-35256?
The affected software for CVE-2022-35256 is NodeJS versions 16.17.1-1.el9_0, 16.18.1-3.el9_1, 14.20.1, 16.17.1, and 18.9.1.
What is the description of CVE-2022-35256?
CVE-2022-35256 is a vulnerability in NodeJS due to improper validation of HTTP requests, allowing a remote attacker to send a potentially malicious request.
How can I fix CVE-2022-35256?
To fix CVE-2022-35256, it is recommended to update NodeJS to a version that includes the necessary security patches.
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