Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-19044 | First vendor Publication | 2018-11-08 |
| Vendor | Cve | Last vendor Modification | 2019-08-06 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N | |||
|---|---|---|---|
| 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 | High | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:N/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 3.3 | Attack Range | Local |
| Cvss Impact Score | 4.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| keepalived 2.0.8 didn't check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or PrintStats. This allowed local users to overwrite arbitrary files if fs.protected_symlinks is set to 0, as demonstrated by a symlink from /tmp/keepalived.data or /tmp/keepalived.stats to /etc/passwd. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19044 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-3fbc181b3e.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 13:11:49 |
|
| 2021-04-22 02:26:11 |
|
| 2020-05-23 01:11:48 |
|
| 2019-08-06 21:19:57 |
|
| 2019-03-13 21:19:49 |
|
| 2019-03-10 21:19:46 |
|
| 2019-01-10 00:19:20 |
|
| 2018-11-09 00:19:49 |
|
