CVE-2023-22792
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2023-22792
- Assigner
- support@hackerone.com
- Vulnerability Status
- Modified
- Published Version
- 2023-02-09T20:15:11
- Last Modified Date
- 2023-03-14T08:15:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 6.0.6.1 |
| cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* | 1 | OR | 6.1.0 | 6.1.7.1 |
| cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* | 1 | OR | 7.0.0 | 7.0.4.1 |
References
| Reference URL | Reference Tags |
|---|---|
| https://discuss.rubyonrails.org/t/cve-2023-22792-possible-redos-based-dos-vulnerability-in-action-dispatch/82115 | Patch Vendor Advisory |
| https://www.debian.org/security/2023/dsa-5372 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-22792 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 07:28:20 | Added to TrackCVE | |||
| 2023-04-17 07:28:22 | Weakness Enumeration | new |