Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-14394 | First vendor Publication | 2022-08-17 |
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:C/C:N/I:N/A:L | |||
---|---|---|---|
Overall CVSS Score | 3.2 | ||
Base Score | 3.2 | Environmental Score | 3.2 |
impact SubScore | 1.4 | Temporal Score | 3.2 |
Exploitabality Sub Score | 1.5 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | High | User Interaction | None |
Scope | Changed | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | Low |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
---|---|---|---|
Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14394 |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Application | 2 | |
Os | 2 | |
Os | 5 |
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:31:44 |
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2023-03-15 09:27:34 |
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2023-02-28 21:27:32 |
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2022-12-14 09:27:32 |
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2022-08-19 09:27:14 |
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2022-08-18 17:27:20 |
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2022-08-18 00:27:12 |
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