Executive Summary
Informations | |||
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Name | CVE-2017-18191 | First vendor Publication | 2018-02-19 |
Vendor | Cve | Last vendor Modification | 2019-10-03 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
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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 | 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:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18191 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2021-05-05 01:25:18 |
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2021-05-04 12:59:54 |
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2021-04-22 02:13:09 |
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2020-05-23 02:04:52 |
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2020-05-23 00:58:41 |
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2019-10-03 09:20:14 |
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2019-06-07 12:08:49 |
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2019-04-26 17:19:10 |
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2018-10-03 17:19:38 |
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2018-09-18 17:19:44 |
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2018-08-21 17:19:38 |
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2018-04-25 09:19:19 |
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2018-04-21 09:19:34 |
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2018-03-17 17:19:15 |
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2018-02-24 09:20:09 |
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2018-02-19 21:20:29 |
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