medium
6.5
CWE
444 79
Advisory Published
CVE Published
Updated

CVE-2022-32214: XSS

First published: Fri Jul 08 2022(Updated: )

<a href="https://access.redhat.com/security/cve/CVE-2022-32214">CVE-2022-32214</a> The llhttp parser in the http module does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS). More details will be available at <a href="https://access.redhat.com/security/cve/CVE-2022-32214">CVE-2022-32214</a> after publication. Thank you to Zeyu Zhang (@zeyu2001) for reporting this vulnerability. Impacts: All versions of the 18.x, 16.x, and 14.x releases lines. llhttp v6.0.7 and llhttp v2.1.5 contains the fixes that were updated inside Node.js

Credit: support@hackerone.com support@hackerone.com

Affected SoftwareAffected VersionHow to fix
Llhttp Llhttp<2.1.5
Llhttp Llhttp>=6.0.0<6.0.7
Nodejs Node.js>=14.0.0<=14.14.0
Nodejs Node.js>=14.15.0<14.20.0
Nodejs Node.js>=16.0.0<=16.12.0
Nodejs Node.js>=16.13.0<16.16.0
Nodejs Node.js>=18.0.0<18.5.0
Debian Debian Linux=11.0
Stormshield Stormshield Management Center<3.3.0
redhat/nodejs<14.20.0
14.20.0
redhat/nodejs<16.20.0
16.20.0
redhat/nodejs<18.5.0
18.5.0
redhat/nodejs<1:16.16.0-1.el9_0
1:16.16.0-1.el9_0
redhat/rh-nodejs14-nodejs<0:14.20.0-2.el7
0:14.20.0-2.el7
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

Remedy

https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2022-32214?

    CVE-2022-32214 is a vulnerability found in Node.js due to the llhttp parser in the http module not strictly using the CRLF sequence to delimit HTTP requests.

  • What is the severity of CVE-2022-32214?

    The severity of CVE-2022-32214 is medium (6.5).

  • How does CVE-2022-32214 relate to HTTP Request Smuggling (HRS)?

    CVE-2022-32214 can lead to HTTP Request Smuggling (HRS) as it allows an attacker to send a specially crafted HTTP request to the server and smuggle arbitrary data.

  • Which versions of Node.js are affected by CVE-2022-32214?

    Node.js versions <v14.20.1, <v16.17.1, and <v18.9.1 are affected by CVE-2022-32214.

  • How can I mitigate CVE-2022-32214?

    To mitigate CVE-2022-32214, update Node.js to versions 14.20.1, 16.17.1, or 18.9.1 or later.

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