VDB
ALPINE-CVE-2021-22960
ALPINE-CVE-2021-22960
PUBLISHED
CVSS 6.5 MEDIUM
The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.19 | nodejs | 12.18.0-r0, 12.16.3-r1, 12.16.3-r0 |
| Alpine:v3.22 | nodejs | 0, 0, 0 |
| Alpine:v3.20 | nodejs | 12.18.4-r0, 14.15.1-r0, 14.15.4-r0 |
| Alpine:v3.24 | nodejs | 0, 0, 0 |
| Alpine:v3.15 | nodejs | 14.17.3-r0, 0, 0 |
| Alpine:v3.16 | nodejs | 14.17.1-r0, 8.11.0-r0, 8.10.0-r0 |
| Alpine:v3.14 | nodejs | 8.9.3-r1, 8.9.3-r0, 8.9.2-r0 |
| Alpine:v3.17 | nodejs | 8.12.0-r0, 0, 10.13.0-r0 |
| Alpine:v3.23 | nodejs | 0, 0, 0 |
| Alpine:v3.13 | nodejs | 12.18.4-r0, 12.18.3-r0, 12.18.2-r0 |
| Alpine:v3.18 | nodejs | 12.14.1-r0, 6.10.0-r0, 4.5.0-r0 |
| Alpine:v3.12 | nodejs | 6.9.1-r0, 6.9.2-r0, 6.9.4-r0 |
| Alpine:v3.21 | nodejs | 0, 0, 0 |
Timeline
- Nov 3, 2021 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch