6.5

CVE-2021-22959

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Llhttp ≫ Llhttp SwPlatform node.js Version < 2.1.4
Llhttp ≫ Llhttp SwPlatform node.js Version >= 3.0.0 < 6.0.6
Oracle ≫ Graalvm Version 20.3.4 SwEdition enterprise
Oracle ≫ Graalvm Version 21.3.0 SwEdition enterprise
Debian ≫ Debian Linux Version 11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.94% 0.853
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NIST 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:P/A:N
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

https://www.oracle.com/security-alerts/cpujan2022.html
Patch
Third Party Advisory
https://www.debian.org/security/2022/dsa-5170
Third Party Advisory
Mailing List
https://hackerone.com/reports/1238709
Third Party Advisory
Exploit
Issue Tracking