Executive Summary

Informations
Name CVE-2020-10701 First vendor Publication 2021-05-27
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A missing authorization flaw was found in the libvirt API responsible for changing the QEMU agent response timeout. This flaw allows read-only connections to adjust the time that libvirt waits for the QEMU guest agent to respond to agent commands. Depending on the timeout value that is set, this flaw can make guest agent commands fail because the agent cannot respond in time. Unprivileged users with a read-only connection could abuse this flaw to set the response timeout for all guest agent messages to zero, potentially leading to a denial of service. This flaw affects libvirt versions before 6.2.0.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10701

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 239

Sources (Detail)

https://bugzilla.redhat.com/show_bug.cgi?id=1819163
https://security.netapp.com/advisory/ntap-20210708-0001/
Source Url

Alert History

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Date Informations
2024-11-28 13:37:53
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2024-08-02 13:10:46
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2024-08-02 01:20:40
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2024-02-02 02:11:43
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2024-02-01 12:19:22
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2023-09-05 13:06:14
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2023-09-05 01:19:01
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2023-09-02 13:05:09
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2023-09-02 01:19:19
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2023-08-12 13:09:42
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2023-08-12 01:18:32
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2023-08-11 13:03:02
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2023-08-11 01:19:10
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2023-08-06 13:01:17
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2023-08-06 01:18:24
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2023-08-04 13:01:38
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2023-08-04 01:18:40
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2023-07-14 13:01:39
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2023-07-14 01:18:33
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2023-05-26 01:53:10
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2023-03-29 02:04:22
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2023-03-28 12:18:48
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2022-10-11 12:55:08
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2022-10-11 01:18:28
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2022-05-14 00:27:33
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2021-08-05 01:36:22
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2021-07-08 12:36:00
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2021-06-08 09:23:16
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2021-06-04 01:39:18
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2021-06-04 01:33:48
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2021-06-03 21:23:10
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2021-06-03 01:40:15
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2021-06-03 01:34:28
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2021-06-02 17:22:46
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2021-05-28 00:22:45
  • First insertion