Executive Summary
Informations | |||
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Name | CVE-2020-28368 | First vendor Publication | 2020-11-10 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | |||
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Overall CVSS Score | 4.4 | ||
Base Score | 4.4 | Environmental Score | 4.4 |
impact SubScore | 3.6 | Temporal Score | 4.4 |
Exploitabality Sub Score | 0.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | High | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N) | |||
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Cvss Base Score | 2.1 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Xen through 4.14.x allows guest OS administrators to obtain sensitive information (such as AES keys from outside the guest) via a side-channel attack on a power/energy monitoring interface, aka a "Platypus" attack. NOTE: there is only one logically independent fix: to change the access control for each such interface in Xen. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28368 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:36:19 |
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2023-08-02 01:54:07 |
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2022-01-01 21:23:04 |
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2021-09-02 01:39:53 |
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2021-08-05 01:38:37 |
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2021-07-21 17:23:13 |
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2021-05-05 01:39:58 |
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2021-05-04 13:52:46 |
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2021-04-22 03:03:30 |
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2021-03-27 01:34:29 |
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2021-02-05 01:31:49 |
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2020-12-05 17:22:55 |
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2020-12-02 01:31:56 |
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2020-12-02 01:30:09 |
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2020-12-01 21:23:25 |
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2020-12-01 12:29:38 |
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2020-11-27 09:22:48 |
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2020-11-27 00:22:49 |
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2020-11-20 09:22:51 |
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2020-11-11 00:22:59 |
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