Executive Summary
Informations | |||
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Name | CVE-2021-20295 | First vendor Publication | 2022-04-01 |
Vendor | Cve | Last vendor Modification | 2022-10-06 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | |||
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Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 4 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Changed | 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
It was discovered that the update for the virt:rhel module in the RHSA-2020:4676 (https://access.redhat.com/errata/RHSA-2020:4676) erratum released as part of Red Hat Enterprise Linux 8.3 failed to include the fix for the qemu-kvm component issue CVE-2020-10756, which was previously corrected in virt:rhel/qemu-kvm via erratum RHSA-2020:4059 (https://access.redhat.com/errata/RHSA-2020:4059). CVE-2021-20295 was assigned to that Red Hat specific security regression. For more details about the original security issue CVE-2020-10756, refer to bug 1835986 or the CVE page: https://access.redhat.com/security/cve/CVE-2020-10756. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20295 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://security.netapp.com/advisory/ntap-20220519-0003/ |
MISC | https://access.redhat.com/security/cve/CVE-2020-10756 https://bugzilla.redhat.com/show_bug.cgi?id=1944075 |
Alert History
Date | Informations |
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2024-02-02 02:21:06 |
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2024-02-01 12:22:33 |
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2023-09-05 13:15:27 |
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2023-09-05 01:22:08 |
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2023-09-02 13:14:10 |
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2023-09-02 01:22:27 |
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2023-08-12 13:20:02 |
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2023-08-12 01:21:39 |
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2023-08-11 13:12:37 |
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2023-08-11 01:22:20 |
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2023-08-06 13:10:43 |
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2023-08-06 01:21:25 |
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2023-08-04 13:11:05 |
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2023-08-04 01:21:45 |
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2023-07-14 13:11:07 |
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2023-07-14 01:21:35 |
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2023-03-29 02:13:29 |
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2023-03-28 12:21:50 |
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2022-10-11 05:27:30 |
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2022-10-11 01:21:23 |
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2022-10-06 09:27:29 |
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2022-05-20 00:27:36 |
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2022-04-09 00:23:10 |
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2022-04-02 09:22:52 |
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2022-04-02 05:22:56 |
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