vulnerability
Ruby on Rails: Unspecified Security Vulnerability (CVE-2023-22792)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Feb 9, 2023 | Feb 21, 2023 | Jan 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Feb 9, 2023
Added
Feb 21, 2023
Modified
Jan 28, 2025
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.
Solutions
ruby-on-rails-upgrade-6_0_6_1ruby-on-rails-upgrade-6_1_7_1ruby-on-rails-upgrade-7_0_4_1
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