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 |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
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History
09 Dec 2022, 16:14
Type | Values Removed | Values Added |
---|---|---|
First Time |
Debian
Debian debian Linux |
|
References | (DEBIAN) https://www.debian.org/security/2022/dsa-5170 - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
28 Jun 2022, 13:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
29 Mar 2022, 16:39
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://www.oracle.com/security-alerts/cpujan2022.html - Patch, Third Party Advisory | |
First Time |
Oracle graalvm
Oracle |
|
CPE | cpe:2.3:a:oracle:graalvm:21.3.0:*:*:*:enterprise:*:*:* cpe:2.3:a:oracle:graalvm:20.3.4:*:*:*:enterprise:*:*:* |
07 Feb 2022, 16:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
17 Nov 2021, 18:56
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-444 | |
References | (MISC) https://hackerone.com/reports/1238709 - Exploit, Issue Tracking, Third Party Advisory | |
CPE | cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:* | |
CVSS |
v2 : v3 : |
v2 : 6.4
v3 : 6.5 |
15 Nov 2021, 15:46
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-11-15 15:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-22959
Mitre link : CVE-2021-22959
CVE.ORG link : CVE-2021-22959
JSON object : View
Products Affected
oracle
- graalvm
llhttp
- llhttp
debian
- debian_linux
CWE
CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')