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-2020-36242 | First vendor Publication | 2021-02-07 |
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:N/S:U/C:H/I:N/A:H | |||
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Overall CVSS Score | 9.1 | ||
Base Score | 9.1 | Environmental Score | 9.1 |
impact SubScore | 5.2 | Temporal Score | 9.1 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
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:P/I:N/A:P) | |||
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Cvss Base Score | 6.4 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow, as demonstrated by the Fernet class. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36242 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
50 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Os | 1 |
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:35:47 |
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2022-12-07 00:27:36 |
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2022-07-26 00:29:51 |
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2022-05-12 21:23:15 |
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2022-04-20 09:23:22 |
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2021-08-05 01:39:09 |
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2021-07-21 17:23:02 |
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2021-05-04 13:52:14 |
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2021-04-22 03:03:55 |
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2021-02-19 21:23:21 |
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2021-02-12 09:22:49 |
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2021-02-09 17:22:55 |
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2021-02-08 17:22:50 |
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2021-02-08 00:22:51 |
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