Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-15469 | First vendor Publication | 2018-08-17 |
Vendor | Cve | Last vendor Modification | 2019-03-08 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | |||
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Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 4 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Changed | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 4.9 | Attack Range | Local |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
An issue was discovered in Xen through 4.11.x. ARM never properly implemented grant table v2, either in the hypervisor or in Linux. Unfortunately, an ARM guest can still request v2 grant tables; they will simply not be properly set up, resulting in subsequent grant-related hypercalls hitting BUG() checks. An unprivileged guest can cause a BUG() check in the hypervisor, resulting in a denial-of-service (crash). |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15469 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-683dfde81a.nasl - Type : ACT_GATHER_INFO |
2018-11-13 | Name : The remote Debian host is missing a security update. File : debian_DLA-1577.nasl - Type : ACT_GATHER_INFO |
2018-10-31 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201810-06.nasl - Type : ACT_GATHER_INFO |
2018-09-04 | Name : The remote Fedora host is missing a security update. File : fedora_2018-915602df63.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Source | Url |
---|---|
GENTOO | https://security.gentoo.org/glsa/201810-06 |
MISC | http://xenbits.xen.org/xsa/advisory-268.html |
MLIST | https://lists.debian.org/debian-lts-announce/2018/11/msg00013.html |
Alert History
Date | Informations |
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2021-09-02 01:29:11 |
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2021-05-05 01:28:50 |
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2021-05-04 13:09:08 |
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2021-04-22 02:22:46 |
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2021-03-27 01:24:54 |
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2020-05-23 02:11:50 |
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2020-05-23 01:08:06 |
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2019-03-08 21:19:43 |
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2018-11-13 17:19:25 |
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2018-11-01 17:19:33 |
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2018-10-31 13:21:24 |
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2018-08-18 00:19:37 |
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