Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-20812 | First vendor Publication | 2020-06-03 |
Vendor | Cve | Last vendor Modification | 2021-06-14 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 5.5 | ||
Base Score | 5.5 | Environmental Score | 5.5 |
impact SubScore | 3.6 | Temporal Score | 5.5 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | 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:L/AC:L/Au:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 4.9 | Attack Range | Local |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
An issue was discovered in the Linux kernel before 5.4.7. The prb_calc_retire_blk_tmo() function in net/packet/af_packet.c can result in a denial of service (CPU consumption and soft lockup) in a certain failure case involving TPACKET_V3, aka CID-b43d1f9f7067. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20812 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-12 12:59:02 |
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2024-02-02 02:07:00 |
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2024-02-01 12:18:10 |
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2023-12-29 01:57:00 |
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2023-11-22 01:56:23 |
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2023-09-05 13:01:26 |
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2023-09-05 01:17:50 |
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2023-09-02 13:00:40 |
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2023-09-02 01:18:07 |
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2023-08-12 13:04:46 |
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2023-08-12 01:17:27 |
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2023-08-11 12:58:21 |
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2023-08-11 01:18:00 |
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2023-08-06 12:56:39 |
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2023-08-06 01:17:22 |
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2023-08-04 12:56:58 |
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2023-08-04 01:17:33 |
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2023-07-14 12:56:56 |
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2023-07-14 01:17:28 |
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2023-06-06 12:50:34 |
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2023-03-29 01:58:14 |
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2023-03-28 12:17:46 |
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2023-01-25 01:47:26 |
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2022-10-11 12:50:50 |
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2022-10-11 01:17:20 |
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2022-09-09 01:47:02 |
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2022-03-11 01:43:17 |
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2022-02-01 01:39:23 |
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2021-12-11 12:40:34 |
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2021-12-11 01:37:58 |
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2021-08-19 12:34:59 |
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2021-06-15 00:23:09 |
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2021-06-03 01:32:01 |
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2021-05-25 12:33:13 |
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2021-05-04 13:35:23 |
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2021-04-22 02:48:07 |
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2021-03-27 01:30:16 |
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2021-01-13 01:27:36 |
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2020-12-12 12:26:32 |
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2020-12-05 12:28:08 |
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2020-09-25 01:25:40 |
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2020-09-17 01:25:25 |
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2020-08-11 12:25:33 |
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2020-08-08 01:25:19 |
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2020-08-07 12:25:48 |
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2020-08-07 01:26:34 |
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2020-08-01 12:25:23 |
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2020-07-30 01:26:16 |
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2020-07-07 12:23:50 |
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2020-06-13 13:22:39 |
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2020-06-04 01:26:01 |
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2020-06-04 01:22:59 |
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2020-06-03 21:23:05 |
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2020-06-03 17:22:44 |
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2020-06-03 09:22:49 |
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