The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.
References
Link | Resource |
---|---|
https://hackerone.com/reports/1238709 | Exploit Issue Tracking Third Party Advisory |
https://www.debian.org/security/2022/dsa-5170 | Mailing List Third Party Advisory |
https://www.oracle.com/security-alerts/cpujan2022.html | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: hackerone
Published: 2021-11-15T14:45:16
Updated: 2022-06-28T10:06:15
Reserved: 2021-01-06T00:00:00
Link: CVE-2021-22959
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-11-15T15:15:06.747
Modified: 2022-12-09T16:14:48.867
Link: CVE-2021-22959
JSON object: View
Redhat Information
No data.
CWE