CVE-2017-14730

CVSS V2 High 7.2 CVSS V3 High 7.8
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.
Overview
  • CVE ID
  • CVE-2017-14730
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-09-25T17:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-732 http://cwe.mitre.org/data/definitions/732.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:elasticsearch:logstash:5.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.3.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.4.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:elasticsearch:logstash:5.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:gentoo:linux:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bbd6cb398c1740c68e9b1b78340c887c58c1fbda Third Party Advisory
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=18f97c851c209f291b31ae7a902719f1c17c79fa Third Party Advisory
https://github.com/gentoo/gentoo/pull/5665 Third Party Advisory
https://bugs.gentoo.org/628558 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-14730
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14730
History
Created Old Value New Value Data Type Notes
2022-05-10 17:22:50 Added to TrackCVE
2022-12-02 21:21:51 2017-09-25T17:29Z 2017-09-25T17:29:00 CVE Published Date updated
2022-12-02 21:21:51 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 21:21:51 Analyzed Vulnerability Status updated