CVE-2019-7620

7.5HIGH

Key Information:

Vendor
Elastic
Status
Logstash
Vendor
CVE Published:
30 October 2019

Summary

Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding.

Affected Version(s)

Logstash before 7.4.1 and 6.8.4

References

https://www.elastic.co/community/security
x_refsource_CONFIRM
https://discuss.elastic.co/t/elastic-stack-6-8-4-security...
x_refsource_CONFIRM
https://discuss.elastic.co/t/elastic-stack-7-4-1-security...
x_refsource_CONFIRM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.