Executive Summary

Informations
Name CVE-2020-11881 First vendor Publication 2020-09-14
Vendor Cve Last vendor Modification 2020-09-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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 : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An array index error in MikroTik RouterOS 6.41.3 through 6.46.5, and 7.x through 7.0 Beta5, allows an unauthenticated remote attacker to crash the SMB server via modified setup-request packets, aka SUP-12964.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11881

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-129 Improper Validation of Array Index

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 532

Sources (Detail)

Source Url
MISC https://github.com/botlabsDev/CVE-2020-11881
https://mikrotik.com

Alert History

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Date Informations
2024-02-02 02:12:08
  • Multiple Updates
2024-02-01 12:19:33
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2023-09-05 13:06:38
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2023-09-05 01:19:12
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2023-09-02 13:05:33
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2023-09-02 01:19:29
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2023-08-12 13:10:08
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2023-08-12 01:18:43
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2023-08-11 13:03:26
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2023-08-11 01:19:20
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2023-08-06 13:01:41
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2023-08-06 01:18:34
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2023-08-04 13:02:02
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2023-08-04 01:18:50
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2023-07-14 13:02:04
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2023-07-14 01:18:43
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2023-03-29 02:04:46
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2023-03-28 12:18:58
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2022-10-11 12:55:29
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2022-10-11 01:18:36
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2022-03-29 01:45:32
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2021-07-09 01:36:45
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2021-05-22 01:33:47
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2021-05-11 01:33:58
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2021-05-04 13:44:36
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2021-04-22 02:56:44
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2020-09-18 21:23:08
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2020-09-15 17:22:46
  • Multiple Updates
2020-09-15 05:22:47
  • First insertion