Executive Summary

Informations
Name CVE-2021-39940 First vendor Publication 2021-12-13
Vendor Cve Last vendor Modification 2023-08-08

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.2 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. GitLab Maven Package registry is vulnerable to a regular expression denial of service when a specifically crafted string is sent.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39940

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 578

Sources (Detail)

Source Url
CONFIRM https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39940.json
MISC https://gitlab.com/gitlab-org/gitlab/-/issues/263116
https://hackerone.com/reports/997961

Alert History

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Date Informations
2024-08-27 02:22:37
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2024-08-02 13:28:38
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2024-08-02 01:26:34
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2024-02-02 02:28:37
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2024-02-01 12:24:46
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2023-09-05 13:22:59
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2023-09-05 01:24:16
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2023-09-02 13:21:22
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2023-09-02 01:24:38
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2023-08-12 05:28:43
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2023-08-12 01:23:52
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2023-08-11 05:28:41
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2023-08-11 01:24:40
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2023-08-09 17:28:35
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2023-08-06 13:17:39
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2023-08-06 01:23:36
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2023-08-04 13:18:01
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2023-08-04 01:23:57
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2023-07-14 13:18:05
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2023-07-14 01:23:45
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2023-04-26 02:12:50
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2023-03-29 02:20:09
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2023-03-28 12:23:57
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2022-10-11 13:09:35
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2022-10-11 01:23:23
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2022-10-07 02:10:03
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2022-07-23 02:04:32
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2021-12-15 21:22:55
  • Multiple Updates
2021-12-13 21:22:50
  • First insertion