Executive Summary
Informations | |||
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Name | CVE-2021-29986 | First vendor Publication | 2021-08-17 |
Vendor | Cve | Last vendor Modification | 2022-12-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.1 | ||
Base Score | 8.1 | Environmental Score | 8.1 |
impact SubScore | 5.9 | Temporal Score | 8.1 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | 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:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A suspected race condition when calling getaddrinfo led to memory corruption and a potentially exploitable crash. *Note: This issue only affected Linux operating systems. Other operating systems are unaffected.* This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29986 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-10 02:17:28 |
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2024-02-02 02:24:49 |
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2024-02-01 12:23:34 |
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2023-09-05 13:19:07 |
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2023-09-05 01:23:07 |
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2023-09-02 13:17:45 |
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2023-09-02 01:23:28 |
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2023-08-12 13:23:46 |
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2023-08-12 01:22:40 |
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2023-08-11 13:16:05 |
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2023-08-11 01:23:24 |
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2023-08-06 13:14:06 |
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2023-08-06 01:22:25 |
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2023-08-04 13:14:28 |
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2023-08-04 01:22:45 |
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2023-07-14 13:14:30 |
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2023-07-14 01:22:34 |
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2023-04-01 02:05:34 |
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2023-03-29 02:16:43 |
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2023-03-28 12:22:47 |
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2022-12-10 00:27:39 |
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2022-10-11 13:06:33 |
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2022-10-11 01:22:18 |
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2022-08-11 00:43:24 |
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2022-04-26 01:57:57 |
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2022-03-16 21:23:10 |
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2022-02-22 09:23:11 |
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2021-08-26 00:22:54 |
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2021-08-18 17:22:49 |
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2021-08-18 00:22:50 |
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