CVE search · CVE-2021-22960
CVE-2021-22960
medium 6.5
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.
Details
- Status
- Modified
- Published
- Last changed
- Source
- support@hackerone.com
- Weakness
- CWE-444
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | medium 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
nvd@nist.govPrimary |
| CVSS 2.0 | medium 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
References
- https://hackerone.com/reports/1238099ExploitIssue TrackingThird Party Advisory
- https://www.debian.org/security/2022/dsa-5170Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlPatchThird Party Advisory
- https://hackerone.com/reports/1238099ExploitIssue TrackingThird Party Advisory
- https://www.debian.org/security/2022/dsa-5170Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlPatchThird Party Advisory