Executive Summary

Informations
Name CVE-2021-22880 First vendor Publication 2021-02-11
Vendor Cve Last vendor Modification 2023-11-07

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
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 PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 272
Os 2

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210805-0009/
DEBIAN https://www.debian.org/security/2021/dsa-4929
MISC https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-i...
https://hackerone.com/reports/1023899

Alert History

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Date Informations
2024-02-02 02:22:38
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2024-02-01 12:23:01
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2023-11-07 21:35:45
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2023-09-05 13:16:54
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2023-09-05 01:22:34
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2023-09-02 13:15:36
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2023-09-02 01:22:54
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2023-08-12 13:21:32
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2023-08-12 01:22:07
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2023-08-11 13:14:03
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2023-08-11 01:22:49
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2023-08-06 13:12:07
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2023-08-06 01:21:51
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2023-08-04 13:12:29
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2023-08-04 01:22:12
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2023-07-14 13:12:30
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2023-07-14 01:22:01
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2023-03-29 02:14:50
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2023-03-28 12:22:16
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2022-10-29 01:55:00
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2022-10-11 13:04:48
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2022-10-11 01:21:49
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2022-01-15 01:47:17
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2022-01-04 21:23:06
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2021-10-22 01:45:20
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2021-08-19 12:43:13
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2021-08-05 17:22:59
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2021-06-10 21:23:21
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2021-05-04 14:08:12
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2021-04-22 03:13:18
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2021-03-26 12:38:08
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2021-02-18 00:22:58
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2021-02-12 00:22:59
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2021-02-11 21:23:41
  • First insertion