Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-14850 | First vendor Publication | 2021-03-18 |
Vendor | Cve | Last vendor Modification | 2021-03-24 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L | |||
---|---|---|---|
Overall CVSS Score | 3.7 | ||
Base Score | 3.7 | Environmental Score | 3.7 |
impact SubScore | 1.4 | Temporal Score | 3.7 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | Low |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:H/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 2.6 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | High |
Cvss Expoit Score | 4.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A denial of service vulnerability was discovered in nbdkit 1.12.7, 1.14.1 and 1.15.1. An attacker could connect to the nbdkit service and cause it to perform a large amount of work in initializing backend plugins, by simply opening a connection to the service. This vulnerability could cause resource consumption and degradation of service in nbdkit, depending on the plugins configured on the server-side. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14850 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-406 | Insufficient Control of Network Message Volume (Network Amplification) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Os | 2 | |
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=1757258 https://www.redhat.com/archives/libguestfs/2019-September/msg00084.html |
Alert History
Date | Informations |
---|---|
2021-05-05 01:33:44 |
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2021-04-22 02:43:14 |
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2021-03-26 12:28:57 |
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