Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-35513 | First vendor Publication | 2021-01-26 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 4.9 | ||
Base Score | 4.9 | Environmental Score | 4.9 |
impact SubScore | 3.6 | Temporal Score | 4.9 |
Exploitabality Sub Score | 1.2 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | High | 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:S/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35513 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-271 | Privilege Dropping / Lowering Errors |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 | |
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=1911309 |
Alert History
Date | Informations |
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2024-02-02 02:16:41 |
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2024-02-01 12:21:07 |
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2023-11-07 21:35:58 |
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2021-05-04 13:52:20 |
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2021-04-22 03:03:51 |
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2021-02-03 00:22:55 |
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2021-01-27 00:22:55 |
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2021-01-26 21:23:33 |
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