National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-14730 Detail

Current Description

The init script in the Gentoo app-admin/logstash-bin package before 5.5.3 and 5.6.x before 5.6.1 has "chown -R" calls for user-writable directory trees, which allows local users to gain privileges by leveraging access to a $LS_USER account for creation of a hard link.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.gentoo.org/628558 Third Party Advisory
https://github.com/gentoo/gentoo/pull/5665 Third Party Advisory
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=18f97c851c209f291b31ae7a902719f1c17c79fa Third Party Advisory
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bbd6cb398c1740c68e9b1b78340c887c58c1fbda Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-732 Incorrect Permission Assignment for Critical Resource NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:elasticsearch:logstash:5.0.0
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.0.1
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.0.2
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.1.1
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.1.2
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.2.0
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.2.1
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.3.0
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.3.1
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.3.2
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.4.1
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.4.2
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.4.3
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.5.0
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.5.1
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.5.2
     Show Matching CPE(s)
 cpe:/a:elasticsearch:logstash:5.6.0
     Show Matching CPE(s)
Running on/with
 cpe:/o:gentoo:linux:-
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-14730
NVD Published Date:
09/25/2017
NVD Last Modified:
10/02/2019