Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-8265 | First vendor Publication | 2021-01-06 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.1 | ||
Base Score | 8.1 | Environmental Score | 8.1 |
impact SubScore | 5.9 | Temporal Score | 8.1 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | 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: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
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8265 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 02:19:36 |
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2024-02-01 12:21:55 |
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2023-11-07 21:36:09 |
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2023-09-05 13:13:55 |
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2023-09-05 01:21:30 |
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2023-09-02 13:12:43 |
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2023-09-02 01:21:49 |
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2023-08-22 13:05:02 |
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2022-10-11 01:20:47 |
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2022-04-06 21:23:18 |
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2022-03-10 21:23:25 |
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2021-05-04 14:06:04 |
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2021-04-22 03:11:25 |
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2021-02-19 21:23:22 |
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2021-02-12 17:22:54 |
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2021-01-20 21:23:28 |
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2021-01-16 09:22:51 |
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2021-01-15 00:22:53 |
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2021-01-12 21:23:37 |
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2021-01-11 17:23:02 |
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2021-01-10 09:23:00 |
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2021-01-07 21:24:06 |
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2021-01-07 17:22:59 |
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2021-01-07 05:23:00 |
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