Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-3700 | First vendor Publication | 2022-02-24 |
Vendor | Cve | Last vendor Modification | 2022-04-25 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 6.4 | ||
Base Score | 6.4 | Environmental Score | 6.4 |
impact SubScore | 5.9 | Temporal Score | 6.4 |
Exploitabality Sub Score | 0.5 | ||
Attack Vector | Local | Attack Complexity | High |
Privileges Required | High | 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:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.4 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of buffered write data in the case of a slow or blocked destination. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3700 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Os | 1 | |
Os | 1 | |
Os | 3 |
Sources (Detail)
Alert History
Date | Informations |
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2022-04-26 02:05:46 |
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2022-03-21 09:22:59 |
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2022-03-05 00:22:58 |
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2022-02-25 17:22:55 |
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2022-02-25 00:22:54 |
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