Executive Summary
Informations | |||
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Name | CVE-2018-7166 | First vendor Publication | 2018-08-21 |
Vendor | Cve | Last vendor Modification | 2020-09-22 |
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:N | |||
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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 | High |
Integrity Impact | None | Availability Impact | None |
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:N) | |||
---|---|---|---|
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
In all versions of Node.js 10 prior to 10.9.0, an argument processing flaw can cause `Buffer.alloc()` to return uninitialized memory. This method is intended to be safe and only return initialized, or cleared, memory. The third argument specifying `encoding` can be passed as a number, this is misinterpreted by `Buffer's` internal "fill" method as the `start` to a fill operation. This flaw may be abused where `Buffer.alloc()` arguments are derived from user input to return uncleared memory blocks that may contain sensitive information. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7166 |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-11-14 | Name : Node.js - JavaScript run-time environment is affected by multiple vulnerabili... File : nodejs_2018_aug.nasl - Type : ACT_GATHER_INFO |
2018-08-28 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_0904e81fa89d11e8afbbbc5ff4f77b71.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/ |
REDHAT | https://access.redhat.com/errata/RHSA-2018:2553 |
Alert History
Date | Informations |
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2024-02-02 01:58:12 |
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2024-02-01 12:16:08 |
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2023-09-05 12:56:10 |
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2023-09-05 01:15:50 |
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2023-09-02 12:55:27 |
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2023-09-02 01:16:07 |
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2023-08-12 12:59:15 |
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2023-08-12 01:15:24 |
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2023-08-11 12:53:11 |
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2023-08-11 01:15:49 |
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2023-08-06 12:51:37 |
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2023-08-06 01:15:21 |
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2023-08-04 12:51:51 |
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2023-08-04 01:15:29 |
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2023-07-14 12:51:51 |
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2023-07-14 01:15:27 |
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2023-03-29 01:53:15 |
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2023-03-28 12:15:47 |
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2022-10-11 12:46:25 |
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2022-10-11 01:15:26 |
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2021-05-05 01:32:01 |
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2021-05-04 13:19:53 |
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2021-04-22 02:35:39 |
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2020-09-22 17:22:46 |
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2020-05-23 02:20:01 |
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2020-05-23 01:19:05 |
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2019-10-10 05:20:47 |
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2018-11-07 17:20:19 |
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2018-08-23 17:20:10 |
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2018-08-21 17:19:42 |
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