Executive Summary
Informations | |||
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Name | CVE-2018-10901 | First vendor Publication | 2018-07-26 |
Vendor | Cve | Last vendor Modification | 2023-02-24 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | 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:L/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw was found in Linux kernel's KVM virtualization subsystem. The VMX code does not restore the GDT.LIMIT to the previous host value, but instead sets it to 64KB. With a corrupted GDT limit a host's userspace code has an ability to place malicious entries in the GDT, particularly to the per-cpu variables. An attacker can use this to escalate their privileges. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10901 |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2019-01-10 | Name : The remote device is affected by multiple vulnerabilities. File : juniper_space_jsa10917_184R1.nasl - Type : ACT_GATHER_INFO |
2018-08-20 | Name : The remote Virtuozzo host is missing multiple security updates. File : Virtuozzo_VZA-2018-055.nasl - Type : ACT_GATHER_INFO |
2018-08-15 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-2390.nasl - Type : ACT_GATHER_INFO |
2018-05-30 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2018-1023.nasl - Type : ACT_GATHER_INFO |
2018-04-20 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2018-994.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 01:51:08 |
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2024-02-01 12:14:24 |
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2023-09-05 12:49:02 |
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2023-09-05 01:14:07 |
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2023-09-02 12:48:38 |
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2023-09-02 01:14:24 |
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2023-08-12 12:52:21 |
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2023-08-12 01:13:42 |
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2023-08-11 12:46:36 |
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2023-08-11 01:14:03 |
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2023-08-06 12:45:10 |
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2023-08-06 01:13:39 |
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2023-08-04 12:45:24 |
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2023-08-04 01:13:44 |
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2023-07-14 12:45:26 |
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2023-07-14 01:13:46 |
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2023-03-29 01:47:01 |
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2023-03-28 12:14:06 |
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2023-02-24 21:27:47 |
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2021-05-04 13:07:49 |
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2021-04-22 02:21:29 |
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2020-07-15 09:22:52 |
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2020-05-23 01:06:05 |
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2019-10-03 09:20:46 |
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2019-04-24 05:18:57 |
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2019-04-24 00:18:54 |
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2018-12-01 00:19:00 |
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2018-10-02 17:19:30 |
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2018-08-15 17:19:45 |
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2018-07-30 13:20:47 |
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2018-07-26 21:20:17 |
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