Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-9815 | First vendor Publication | 2019-07-23 |
Vendor | Cve | Last vendor Modification | 2021-09-08 |
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
If hyperthreading is not disabled, a timing attack vulnerability exists, similar to previous Spectre attacks. Apple has shipped macOS 10.14.5 with an option to disable hyperthreading in applications running untrusted code in a thread through a new sysctl. Firefox now makes use of it on the main thread and any worker threads. *Note: users need to update to macOS 10.14.5 in order to take advantage of this change.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9815 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-203 | Information Exposure Through Discrepancy |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-10 02:04:16 |
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2024-02-02 02:11:05 |
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2024-02-01 12:19:12 |
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2023-09-05 13:05:38 |
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2023-09-05 01:18:51 |
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2023-09-02 13:04:32 |
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2023-09-02 01:19:08 |
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2023-08-22 12:57:49 |
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2023-07-14 01:18:23 |
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2022-10-11 01:18:21 |
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2021-09-08 21:24:07 |
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2020-10-14 01:27:31 |
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2020-10-03 01:27:54 |
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2020-09-03 01:28:54 |
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2020-05-29 01:24:54 |
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2020-05-23 02:34:28 |
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2019-07-29 17:19:47 |
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2019-07-23 21:19:33 |
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