CVE-2021-22960

Name
CVE-2021-22960
Description
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.
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/1238099
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 edge-community 16.11.1-r0 Jose-Luis Rivas <ghostbar@riseup.net> fixed
nodejs-current 3.22-community 16.11.1-r0 None fixed
nodejs-current 3.21-community 16.11.1-r0 None fixed
nodejs-current 3.20-community 16.11.1-r0 None fixed
nodejs-current 3.19-community 16.11.1-r0 None fixed
nodejs-current 3.18-community 16.11.1-r0 None fixed
nodejs-current 3.17-community 16.11.1-r0 None fixed
nodejs edge-main 14.18.1-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
nodejs 3.22-main 14.18.1-r0 None fixed
nodejs 3.21-main 14.18.1-r0 None fixed
nodejs 3.20-main 14.18.1-r0 None fixed
nodejs 3.19-main 14.18.1-r0 None fixed
nodejs 3.18-main 14.18.1-r0 None fixed
nodejs 3.17-main 14.18.1-r0 None fixed
nodejs 3.12-main 12.22.10-r0 Jakub Jirutka <jakub@jirutka.cz> fixed