Executive Summary
Informations | |||
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Name | CVE-2021-29627 | First vendor Publication | 2021-04-07 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accf_create callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double free or use after free. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29627 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-416 | Use After Free |
50 % | CWE-415 | Double Free |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
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Alert History
Date | Informations |
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2024-11-28 13:55:26 |
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2024-08-02 13:24:19 |
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2024-08-02 01:25:11 |
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2024-02-16 13:13:19 |
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2024-02-15 02:18:22 |
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2024-02-02 02:24:37 |
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2024-02-01 12:23:30 |
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2024-01-13 02:16:39 |
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2023-09-05 13:18:55 |
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2023-09-05 01:23:03 |
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2023-09-02 13:17:34 |
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2023-09-02 01:23:24 |
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2023-08-12 13:23:33 |
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2023-08-12 01:22:36 |
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2023-08-11 13:15:54 |
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2023-08-11 01:23:20 |
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2023-08-06 13:13:55 |
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2023-08-06 01:22:21 |
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2023-08-04 13:14:17 |
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2023-08-04 01:22:41 |
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2023-07-14 13:14:19 |
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2023-07-14 01:22:30 |
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2023-03-29 02:16:33 |
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2023-03-28 12:22:43 |
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2022-12-15 01:58:48 |
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2022-10-11 13:06:23 |
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2022-10-11 01:22:14 |
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2022-09-15 02:06:40 |
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2022-05-28 00:27:29 |
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2021-09-11 01:43:26 |
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2021-06-11 01:39:42 |
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2021-06-10 01:39:58 |
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2021-05-05 01:42:48 |
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2021-05-04 14:10:03 |
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2021-04-23 12:10:24 |
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2021-04-22 00:23:29 |
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2021-04-16 21:23:16 |
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2021-04-07 21:23:31 |
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