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CVE-2015-5619

nvd nist
Published: Aug 9, 2017Modified: May 13, 2026

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5.9
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD

Description

Logstash 1.4.x before 1.4.5 and 1.5.x before 1.5.4 with Lumberjack output or the Logstash forwarder does not validate SSL/TLS certificates from the Logstash server, which might allow attackers to obtain sensitive information via a man-in-the-middle attack.

Affected (9)

Elastic
1 product
Logstash
Elasticsearch
1 product
Logstash
Configuration A
9 vulnerable
Vulnerable SoftwareAffected Versions
Elastic
Logstash
Version 1.4.0
Logstash
Version 1.4.1
Logstash
Version 1.4.2
Elasticsearch
Logstash
Version 1.4.3
Logstash
Version 1.4.4
Logstash
Version 1.5.0
Logstash
Version 1.5.1
Logstash
Version 1.5.2
Logstash
Version 1.5.3

Related CWEs

CWE-295
Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.

References (10)

Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.