CVE-2022-32214
Publication date 14 July 2022
Last updated 24 July 2024
Ubuntu priority
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).
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| nodejs | ||
| 22.04 LTS jammy |
Fixed 12.22.9~dfsg-1ubuntu3.2
|
|
| 20.04 LTS focal |
Not affected
|
|
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Not affected
|
|
| 14.04 LTS trusty |
Not affected
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
6.5 · Medium
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-6491-1
- Node.js vulnerabilities
- 21 November 2023
Other references
- https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/#http-request-smuggling-improper-delimiting-of-header-fields-medium-cve-2022-32214
- https://github.com/nodejs/node/commit/da0fda0fe81d372e24c0cb11aec37534985708dd (v14.x)
- https://github.com/nodejs/node/commit/d9b71f4c241fa31cc2a48331a4fc28c15937875a (main)
- https://www.cve.org/CVERecord?id=CVE-2022-32214