Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2017-18078 | First vendor Publication | 2018-01-29 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
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 | |||
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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
systemd-tmpfiles in systemd before 237 attempts to support ownership/permission changes on hardlinked files even if the fs.protected_hardlinks sysctl is turned off, which allows local users to bypass intended access restrictions via vectors involving a hard link to a file for which the user lacks write access, as demonstrated by changing the ownership of the /etc/passwd file. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18078 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-11-21 | Name : The remote EulerOS Virtualization host is missing multiple security updates. File : EulerOS_SA-2018-1371.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-1_0-0116.nasl - Type : ACT_GATHER_INFO |
2018-07-24 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-2_0-0026.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:42:08 |
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2022-01-31 21:23:09 |
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2022-01-30 01:28:11 |
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2022-01-29 12:29:43 |
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2021-06-30 00:22:59 |
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2021-06-29 21:23:23 |
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2021-06-28 21:23:18 |
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2021-05-04 12:59:45 |
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2021-04-22 02:13:04 |
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2020-05-23 02:04:49 |
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2020-05-23 00:58:36 |
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2019-10-03 09:20:14 |
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2019-07-18 12:08:59 |
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2019-04-29 21:19:23 |
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2019-04-26 21:19:38 |
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2019-04-25 05:19:25 |
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2018-10-11 00:20:10 |
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2018-02-28 21:20:21 |
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2018-02-02 09:20:06 |
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2018-01-29 09:20:05 |
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