vulnerability
Arch Linux: Url request injection (CVE-2021-22959)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Nov 15, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Nov 15, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A security issue has been found in Node.js before versions 16.11.1, 14.18.1 and 12.22.7. The http parser accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS).
Solution
arch-linux-upgrade-latest
References
- CVE-2021-22959
- https://attackerkb.com/topics/CVE-2021-22959
- URL-https://hackerone.com/reports/1238709
- URL-https://security.archlinux.org/ASA-202110-4
- URL-https://security.archlinux.org/ASA-202110-5
- URL-https://security.archlinux.org/ASA-202110-6
- URL-https://www.debian.org/security/2022/dsa-5170
- URL-https://www.oracle.com/security-alerts/cpujan2022.html
- CWE-444
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