Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2022-3821 | First vendor Publication | 2022-11-08 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
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 : | |||
---|---|---|---|
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 off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3821 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-193 | Off-by-one Error |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:31:18 |
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2023-07-12 13:34:31 |
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2023-06-30 05:29:08 |
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2023-05-09 02:19:02 |
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2023-05-09 02:15:38 |
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2023-05-08 17:27:44 |
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2023-05-03 17:27:39 |
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2022-12-03 00:27:23 |
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2022-11-20 09:27:21 |
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2022-11-10 02:08:31 |
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2022-11-10 02:07:02 |
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2022-11-09 21:27:22 |
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2022-11-09 09:27:15 |
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2022-11-09 00:27:11 |
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