CVE-2021-41819
published 2022-01-01CVE-2021-41819: CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | ruby2.7 | < ruby2.7 2.7.4-1+deb11u1 (bullseye) | ruby2.7 2.7.4-1+deb11u1 (bullseye) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| msrc | cbl2_ruby_3.1.2-2_on_cbl_mariner_2.0 | — | — |
| opensuse | leap | — | — |
| redhat | enterprise_linux | — | — |
| ruby-lang | cgi | — | — |
| ruby-lang | cgi | — | — |
| ruby-lang | cgi | — | — |
| ruby-lang | cgi | >= 0 < 0.1.0.1 | 0.1.0.1 |
| ruby-lang | cgi | >= 0.2.0 < 0.2.1 | 0.2.1 |
| ruby-lang | cgi | >= 0.3.0 < 0.3.1 | 0.3.1 |
| ruby-lang | ruby | <= 2.6.8 | — |
| ruby-lang | ruby | >= 2.7.0 < 2.7.5 | 2.7.5 |
| ruby-lang | ruby | >= 3.0.0 < 3.0.3 | 3.0.3 |
| suse | linux_enterprise | — | — |
| suse | linux_enterprise | — | — |
| suse | linux_enterprise | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
osv9.8CRITICAL