Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations | |||
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Name | CVE-2018-25020 | First vendor Publication | 2021-12-08 |
Vendor | Cve | Last vendor Modification | 2022-04-05 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25020 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-12 12:51:54 |
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2024-02-02 01:55:58 |
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2024-02-01 12:15:25 |
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2023-12-29 01:50:07 |
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2023-11-22 01:49:36 |
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2023-09-05 12:53:47 |
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2023-09-05 01:15:09 |
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2023-09-02 12:53:14 |
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2023-09-02 01:15:26 |
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2023-08-12 12:57:04 |
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2023-08-12 01:14:42 |
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2023-08-11 12:51:04 |
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2023-08-11 01:15:06 |
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2023-08-06 12:49:34 |
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2023-08-06 01:14:39 |
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2023-08-04 12:49:47 |
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2023-08-04 01:14:46 |
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2023-07-14 12:49:48 |
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2023-07-14 01:14:45 |
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2023-06-06 12:44:14 |
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2023-03-29 01:51:15 |
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2023-03-28 12:15:05 |
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2023-01-25 01:41:34 |
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2022-10-11 12:44:36 |
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2022-10-11 01:14:45 |
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2022-09-09 01:39:58 |
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2022-04-06 00:23:09 |
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2022-03-11 01:36:48 |
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2022-02-01 01:34:36 |
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2022-01-07 00:23:00 |
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2021-12-30 00:23:01 |
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2021-12-13 21:22:55 |
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2021-12-09 01:51:22 |
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2021-12-09 01:34:15 |
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2021-12-08 17:22:54 |
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2021-12-08 09:23:30 |
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