Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-19963 | First vendor Publication | 2018-12-07 |
| Vendor | Cve | Last vendor Modification | 2019-10-03 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 6 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Changed | 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:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.9 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19963 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-617 | Reachable Assertion |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/106182 |
| MISC | https://xenbits.xen.org/xsa/advisory-276.html |
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 13:13:17 |
|
| 2021-04-22 02:27:44 |
|
| 2020-05-23 01:12:11 |
|
| 2019-10-03 09:21:04 |
|
| 2018-12-28 21:19:19 |
|
| 2018-12-13 17:19:11 |
|
| 2018-12-08 09:19:28 |
|
