Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-41159 | First vendor Publication | 2021-10-21 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 5.9 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
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:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. All FreeRDP clients prior to version 2.4.1 using gateway connections (`/gt:rpc`) fail to validate input data. A malicious gateway might allow client memory to be written out of bounds. This issue has been resolved in version 2.4.1. If you are unable to update then use `/gt:http` rather than /gt:rdp connections if possible or use a direct connection without a gateway. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41159 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 02:29:00 |
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2024-02-01 12:24:54 |
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2023-11-07 21:33:35 |
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2023-09-05 13:23:22 |
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2023-09-05 01:24:24 |
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2023-09-02 13:21:47 |
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2023-09-02 01:24:46 |
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2023-08-12 13:27:49 |
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2023-08-12 01:24:00 |
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2023-08-11 13:20:03 |
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2023-08-11 01:24:48 |
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2023-08-06 13:18:00 |
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2023-08-06 01:23:43 |
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2023-08-04 13:18:22 |
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2023-08-04 01:24:05 |
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2023-07-14 13:18:26 |
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2023-07-14 01:23:53 |
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2023-03-29 02:20:29 |
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2023-03-28 12:24:05 |
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2022-11-04 17:27:47 |
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2022-10-31 09:27:45 |
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2022-10-11 13:09:54 |
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2022-10-11 01:23:30 |
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2021-12-01 00:23:09 |
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2021-11-17 17:23:07 |
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2021-11-04 21:23:11 |
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2021-10-28 05:22:52 |
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2021-10-22 00:22:52 |
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