Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-14678 | First vendor Publication | 2018-07-28 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
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 | |||
|---|---|---|---|
| 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
| An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14678 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-665 | Improper Initialization |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-03 | Name : The remote Fedora host is missing one or more security updates. File : fedora_2018-cc812838fb.nasl - Type : ACT_GATHER_INFO |
| 2018-10-04 | Name : The remote Debian host is missing a security update. File : debian_DLA-1531.nasl - Type : ACT_GATHER_INFO |
| 2018-10-02 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4308.nasl - Type : ACT_GATHER_INFO |
| 2018-08-06 | Name : The remote Fedora host is missing one or more security updates. File : fedora_2018-49bda79bd5.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-18 02:06:03 |
|
| 2024-12-12 01:56:25 |
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| 2024-11-28 13:13:49 |
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| 2024-11-09 01:53:42 |
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| 2024-10-25 01:53:48 |
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| 2024-10-23 01:53:15 |
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| 2024-08-02 12:54:27 |
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| 2024-08-02 01:15:31 |
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| 2024-03-12 12:48:45 |
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| 2024-02-02 01:52:42 |
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| 2024-02-01 12:14:46 |
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| 2023-12-29 01:47:03 |
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| 2023-11-22 01:46:35 |
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| 2023-09-05 12:50:33 |
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| 2023-09-05 01:14:28 |
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| 2023-09-02 12:50:12 |
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| 2023-09-02 01:14:46 |
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| 2023-08-12 12:53:54 |
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| 2023-08-12 01:14:03 |
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| 2023-08-11 12:48:04 |
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| 2023-08-11 01:14:25 |
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| 2023-08-06 12:46:37 |
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| 2023-08-06 01:14:00 |
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| 2023-08-04 12:46:51 |
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| 2023-08-04 01:14:06 |
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| 2023-07-14 12:46:53 |
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| 2023-07-14 01:14:07 |
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| 2023-06-06 12:41:28 |
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| 2023-03-29 01:48:23 |
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| 2023-03-28 12:14:27 |
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| 2023-02-24 21:27:47 |
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| 2023-01-25 01:38:58 |
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| 2022-10-11 12:42:01 |
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| 2022-10-11 01:14:07 |
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| 2022-09-09 01:37:31 |
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| 2022-03-11 01:34:37 |
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| 2022-02-01 01:32:33 |
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| 2021-12-11 12:33:10 |
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| 2021-12-11 01:31:25 |
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| 2021-09-02 01:28:51 |
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| 2021-08-19 12:28:50 |
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| 2021-05-25 12:27:21 |
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| 2021-05-05 01:28:44 |
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| 2021-05-04 13:08:58 |
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| 2021-04-22 02:22:36 |
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| 2021-03-27 01:24:38 |
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| 2020-12-12 12:21:37 |
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| 2020-12-05 12:23:00 |
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| 2020-09-25 01:20:53 |
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| 2020-08-11 12:20:55 |
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| 2020-08-08 01:20:47 |
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| 2020-08-07 12:21:10 |
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| 2020-08-07 01:21:52 |
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| 2020-08-01 12:20:47 |
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| 2020-07-30 01:21:31 |
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| 2020-05-24 01:24:10 |
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| 2020-05-23 02:11:33 |
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| 2020-05-23 01:07:46 |
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| 2019-10-11 01:00:56 |
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| 2019-10-10 12:10:53 |
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| 2019-10-03 09:20:53 |
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| 2019-09-12 01:00:58 |
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| 2019-07-02 01:00:56 |
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| 2019-06-21 01:00:53 |
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| 2019-06-15 01:00:55 |
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| 2019-04-27 12:07:43 |
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| 2019-04-05 00:18:58 |
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| 2019-04-03 09:19:26 |
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| 2019-03-14 21:19:46 |
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| 2019-01-25 12:10:25 |
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| 2018-12-20 12:08:12 |
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| 2018-12-15 12:08:52 |
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| 2018-11-22 12:09:15 |
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| 2018-11-17 12:08:51 |
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| 2018-11-15 12:09:26 |
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| 2018-11-07 12:06:51 |
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| 2018-10-30 12:11:33 |
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| 2018-10-05 05:18:14 |
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| 2018-10-04 17:19:53 |
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| 2018-10-02 17:19:31 |
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| 2018-10-01 09:18:41 |
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| 2018-08-02 09:18:53 |
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| 2018-07-29 00:19:28 |
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