Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-1087 | First vendor Publication | 2018-05-15 |
| Vendor | Cve | Last vendor Modification | 2019-10-09 |
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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch operation, the processor did not deliver interrupts and exceptions, rather they are delivered once the first instruction after the stack switch is executed. An unprivileged KVM guest user could use this flaw to crash the guest or, potentially, escalate their privileges in the guest. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1087 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 3 | |
| Os | 2 | |
| Os | 5 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 1 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-09-18 | Name : The remote EulerOS Virtualization host is missing a security update. File : EulerOS_SA-2018-1264.nasl - Type : ACT_GATHER_INFO |
| 2018-09-18 | Name : The remote EulerOS Virtualization host is missing multiple security updates. File : EulerOS_SA-2018-1265.nasl - Type : ACT_GATHER_INFO |
| 2018-05-31 | Name : The remote Virtuozzo host is missing multiple security updates. File : Virtuozzo_VZA-2018-037.nasl - Type : ACT_GATHER_INFO |
| 2018-05-31 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-1318.nasl - Type : ACT_GATHER_INFO |
| 2018-05-30 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2018-1023.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 |
| 2018-05-29 | Name : The remote Virtuozzo host is missing multiple security updates. File : Virtuozzo_VZA-2018-034.nasl - Type : ACT_GATHER_INFO |
| 2018-05-21 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2018-030.nasl - Type : ACT_GATHER_INFO |
| 2018-05-16 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1121.nasl - Type : ACT_GATHER_INFO |
| 2018-05-10 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4196.nasl - Type : ACT_GATHER_INFO |
| 2018-05-09 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1119.nasl - Type : ACT_GATHER_INFO |
| 2018-05-09 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1120.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 01:51:07 |
|
| 2024-02-01 12:14:23 |
|
| 2023-09-05 12:49:01 |
|
| 2023-09-05 01:14:06 |
|
| 2023-09-02 12:48:37 |
|
| 2023-09-02 01:14:23 |
|
| 2023-08-12 12:52:19 |
|
| 2023-08-12 01:13:41 |
|
| 2023-08-11 12:46:34 |
|
| 2023-08-11 01:14:02 |
|
| 2023-08-06 12:45:08 |
|
| 2023-08-06 01:13:38 |
|
| 2023-08-04 12:45:23 |
|
| 2023-08-04 01:13:43 |
|
| 2023-07-14 12:45:25 |
|
| 2023-07-14 01:13:45 |
|
| 2021-05-04 13:07:57 |
|
| 2021-04-22 02:21:21 |
|
| 2020-05-23 01:05:59 |
|
| 2019-10-10 05:20:16 |
|
| 2019-10-03 09:20:46 |
|
| 2018-06-20 00:19:30 |
|
| 2018-05-30 09:19:27 |
|
| 2018-05-17 09:19:38 |
|
| 2018-05-15 21:19:33 |
|
