Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-20482 | First vendor Publication | 2018-12-26 |
| Vendor | Cve | Last vendor Modification | 2021-11-30 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 4.7 | ||
| Base Score | 4.7 | Environmental Score | 4.7 |
| impact SubScore | 3.6 | Temporal Score | 4.7 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | 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:M/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 1.9 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| GNU Tar through 1.30, when --sparse is used, mishandles file shrinkage during read access, which allows local users to cause a denial of service (infinite read loop in sparse_dump_region in sparse.c) by modifying a file that is supposed to be archived by a different user's process (e.g., a system backup running as root). |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20482 |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-02 | Name : The remote Debian host is missing a security update. File : debian_DLA-1623.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-12-01 00:23:23 |
|
| 2021-11-28 21:23:04 |
|
| 2021-05-04 13:13:36 |
|
| 2021-04-22 02:28:07 |
|
| 2020-05-23 02:15:11 |
|
| 2020-05-23 01:12:40 |
|
| 2019-10-03 09:21:07 |
|
| 2019-04-26 17:19:12 |
|
| 2019-04-19 00:19:03 |
|
| 2019-03-13 17:19:25 |
|
| 2019-03-11 13:18:59 |
|
| 2019-01-04 00:19:04 |
|
| 2019-01-01 17:19:20 |
|
| 2018-12-27 17:19:23 |
|
| 2018-12-26 21:19:37 |
|
