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
Configurations
Configuration 1 (hide)
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History
02 Feb 2024, 14:15
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14 Mar 2023, 08:15
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17 Feb 2023, 18:48
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CWE | CWE-1333 | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
First Time |
Rubyonrails rails
Rubyonrails |
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CPE | cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* | |
References | (MISC) https://discuss.rubyonrails.org/t/cve-2023-22792-possible-redos-based-dos-vulnerability-in-action-dispatch/82115 - Patch, Vendor Advisory |
09 Feb 2023, 20:15
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New CVE |
Information
Published : 2023-02-09 20:15
Updated : 2024-02-02 14:15
NVD link : CVE-2023-22792
Mitre link : CVE-2023-22792
CVE.ORG link : CVE-2023-22792
JSON object : View
Products Affected
rubyonrails
- rails