Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-11521 | First vendor Publication | 2020-05-15 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.6 | ||
| Base Score | 6.6 | Environmental Score | 6.6 |
| impact SubScore | 5.9 | Temporal Score | 6.6 |
| Exploitabality Sub Score | 0.7 | ||
| Attack Vector | Network | 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:N/AC:M/Au:S/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11521 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
| 50 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:38:15 |
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| 2024-08-02 13:11:03 |
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| 2024-08-02 01:20:48 |
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| 2024-02-02 02:12:00 |
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| 2024-02-01 12:19:30 |
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| 2023-09-05 13:06:31 |
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| 2023-09-05 01:19:08 |
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| 2023-09-02 13:05:25 |
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| 2023-09-02 01:19:26 |
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| 2023-08-12 13:10:00 |
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| 2023-08-12 01:18:39 |
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| 2023-08-11 13:03:18 |
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| 2023-08-11 01:19:17 |
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| 2023-08-06 13:01:33 |
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| 2023-08-06 01:18:31 |
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| 2023-08-04 13:01:54 |
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| 2023-08-04 01:18:47 |
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| 2023-07-14 13:01:55 |
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| 2023-07-14 01:18:40 |
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| 2023-03-29 02:04:38 |
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| 2023-03-28 12:18:55 |
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| 2022-10-11 12:55:22 |
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| 2022-10-11 01:18:34 |
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| 2022-04-27 02:06:05 |
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| 2021-08-05 01:36:31 |
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| 2021-07-21 17:23:56 |
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| 2021-05-04 13:44:35 |
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| 2021-04-22 02:56:42 |
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| 2020-09-02 17:23:07 |
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| 2020-07-27 09:22:40 |
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| 2020-06-17 05:22:38 |
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| 2020-06-09 00:22:43 |
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| 2020-06-05 05:22:48 |
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| 2020-05-23 02:35:18 |
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