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Status published
Medium
CVE-2015-5619
Logstash 1.4.x before 1.4.5 and 1.5.x before 1.5.4 with Lumberjack...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securityfocus.com/bid/76455
- https://www.elastic.co/blog/logstash-1-5-4-and-1-4-5-released
- http://www.securityfocus.com/archive/1/536294/100/0/threaded
- http://packetstormsecurity.com/files/133269/Logstash-1.5.3-Man-In-The-Middle.html
- http://www.securityfocus.com/archive/1/536858/100/0/threaded
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Affected Vendor
elastic
View all reports →Affected Software
logstash
Vulnerable Versions:
1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.5.0, 1.5.1, 1.5.2, 1.5.3
Timeline
Official Publish:
August 9th, 2017
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.