CVE-2021-22959

Name
CVE-2021-22959
Description
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://hackerone.com/reports/1238709
Patch https://www.oracle.com/security-alerts/cpujan2022.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:* llhttp >= None < 2.1.4
cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:* llhttp >= 3.0.0 < 6.0.6

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
nodejs-current 3.14-community 16.11.1-r0 Jose-Luis Rivas <ghostbar@riseup.net> fixed