OR
     *cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:*
     *cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

OR
     *cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

OR
     *cpe:2.3:a:ruby-lang:date:*:*:*:*:*:ruby:*:* versions up to (excluding) 2.0.1
     *cpe:2.3:a:ruby-lang:date:*:*:*:*:*:ruby:*:* versions from (including) 3.0.0 up to (excluding) 3.0.2
     *cpe:2.3:a:ruby-lang:date:*:*:*:*:*:ruby:*:* versions from (including) 3.1.0 up to (excluding) 3.1.2
     *cpe:2.3:a:ruby-lang:date:3.2.0:*:*:*:*:ruby:*:*
     *cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (excluding) 2.6.9
     *cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* versions from (including) 2.7.0 up to (excluding) 2.7.5
     *cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.0.3

OR
     *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
     *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

OR
     *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
     *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

OR
     *cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*
     *cpe:2.3:o:suse:linux_enterprise:15.0:*:*:*:*:*:*:*

NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)

NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NIST NVD-CWE-Other

https://hackerone.com/reports/1254844 No Types Assigned

https://hackerone.com/reports/1254844 Permissions Required

https://www.ruby-lang.org/en/news/2021/11/15/date-parsing-method-regexp-dos-cve-2021-41817/ No Types Assigned

https://www.ruby-lang.org/en/news/2021/11/15/date-parsing-method-regexp-dos-cve-2021-41817/ Exploit, Vendor Advisory