Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/rails/rails ↗ | |
| 9891ca89c69732a21743f0349f2995956a7802e7 to before 28bb76d3efc39b2ef663dfe2346f7c2621343cd6 | 28bb76d3efc39b2ef663dfe2346f7c2621343cd6 |
| 914caca2d31bd753f47f9168f2a375921d9e91cc to before c443466a99f8ed951605fb4993a01de5e41349a4 | c443466a99f8ed951605fb4993a01de5e41349a4 |
| 984c3ef2775781d47efa9f541ce570daa2434a80 to before 23e0345fe900dfd7edd6e8e5a7a6bd54b2a7d2ed | 23e0345fe900dfd7edd6e8e5a7a6bd54b2a7d2ed |
Also listed as affected (12)
| |
Description
A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1. Specially crafted cookies, in combination with a specially crafted X_FORWARDED_HOST header can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately.
References
- Webdiscuss.rubyonrails.org/t/cve-2023-22792-possible-redos-based-dos-vulnerability-in-action-dispatch/82115 ↗
- Advisorygithub.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22792.json ↗
- Advisorynvd.nist.gov/vuln/detail/CVE-2023-22792 ↗
- Advisorysecurity.netapp.com/advisory/ntap-20240202-0007/ ↗
- Advisorywww.debian.org/security/2023/dsa-5372 ↗