RubyGems/cgi CVE-2021-33621: high 8.8, EPSS 2.44%
HTTP response splitting in CGI
Action: Upgrade cgi to 0.1.0.2 or later.
bundle update cgiAffected
| introduced | fixed | last affected |
|---|---|---|
| 0.3.0 | 0.3.5 | - |
| 0.2.0 | 0.2.2 | - |
| 0 | 0.1.0.2 | - |
Fixed versions
| 0.3.5 | 0.2.2 | 0.1.0.2 |
Sources
- osv: GHSA-vc47-6rqg-c7f5
- https://nvd.nist.gov/vuln/detail/CVE-2021-33621
- https://hackerone.com/reports/1204695
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/cgi/CVE-2021-33621.yml
- https://lists.debian.org/debian-lts-announce/2023/06/msg00012.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DQR7LWED6VAPD5ATYOBZIGJQPCUBRJBX
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/THVTYHHEOVLQFCFHWURZYO7PVUPBHRZD
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YACE6ORF2QBXXBK2V2CM36D7TZMEJVAS
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DQR7LWED6VAPD5ATYOBZIGJQPCUBRJBX
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/THVTYHHEOVLQFCFHWURZYO7PVUPBHRZD
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YACE6ORF2QBXXBK2V2CM36D7TZMEJVAS
- https://security.gentoo.org/glsa/202401-27
- https://security.netapp.com/advisory/ntap-20221228-0004
- https://www.ruby-lang.org/en/news/2022/11/22/http-response-splitting-in-cgi-cve-2021-33621
CVE-2021-33621 · published · modified · JSON