Executive Summary
Informations | |||
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Name | CVE-2021-22902 | First vendor Publication | 2021-06-11 |
Vendor | Cve | Last vendor Modification | 2021-08-18 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The actionpack ruby gem (a framework for handling and responding to web requests in Rails) before 6.0.3.7, 6.1.3.2 suffers from a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafted Accept headers can cause the mime type parser in Action Dispatch to do catastrophic backtracking in the regular expression engine. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22902 |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://discuss.rubyonrails.org/t/cve-2021-22902-possible-denial-of-service-v... https://hackerone.com/reports/1138654 |
Alert History
Date | Informations |
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2024-02-02 02:22:39 |
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2024-02-01 12:23:01 |
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2023-09-05 13:16:55 |
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2023-09-05 01:22:35 |
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2023-09-02 13:15:38 |
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2023-09-02 01:22:55 |
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2023-08-12 13:21:33 |
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2023-08-12 01:22:07 |
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2023-08-11 13:14:04 |
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2023-08-11 01:22:49 |
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2023-08-06 13:12:08 |
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2023-08-06 01:21:51 |
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2023-08-04 13:12:30 |
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2023-08-04 01:22:12 |
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2023-07-14 13:12:32 |
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2023-07-14 01:22:02 |
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2023-03-29 02:14:51 |
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2023-03-28 12:22:16 |
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2022-10-29 01:55:01 |
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2022-10-11 13:04:49 |
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2022-10-11 01:21:49 |
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2022-01-15 01:47:18 |
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2021-10-22 01:45:21 |
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2021-08-19 00:23:01 |
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2021-06-22 21:23:12 |
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2021-06-11 21:23:07 |
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