CVE-2014-4326

Description

Elasticsearch Logstash 1.0.14 through 1.4.x before 1.4.2 allows remote attackers to execute arbitrary commands via a crafted event in (1) zabbix.rb or (2) nagios_nsca.rb in outputs/.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.88% Top 30%
Vendor Advisory elastic.co
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.elasticsearch.org/blog/logstash-1-4-2/
http://www.securityfocus.com/archive/1/532841/100/0/threaded mailing list
https://www.elastic.co/community/security/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-4326?
CVE-2014-4326 has been scored as a high severity vulnerability.
How to fix CVE-2014-4326?
To fix CVE-2014-4326, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-4326 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-4326 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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