CVE-2021-41819
Public on 2022-01-01
Modified on 2024-02-23
Description
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.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | ruby | No Fix Planned | ||
| Amazon Linux 2 - Core | ruby | 2024-02-29 | ALAS2-2024-2486 | Fixed |
| Amazon Linux 2 - Ruby2.6 Extra | ruby | 2023-08-07 | ALAS2RUBY2.6-2023-002 | Fixed |
| Amazon Linux 2 - Ruby3.0 Extra | ruby | 2023-08-21 | ALAS2RUBY3.0-2023-003 | Fixed |
| Amazon Linux 2023 | ruby3.2 | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| NVD | CVSSv2 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |