SB2015021703 - Improper access control in Elasticsearch
Published: February 17, 2015 Updated: August 9, 2020
Security Bulletin ID
SB2015021703
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: CVE-2015-1427)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The Groovy scripting engine in Elasticsearch before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to bypass the sandbox protection mechanism and execute arbitrary shell commands via a crafted script.
Remediation
Install update from vendor's website.
References
- http://packetstormsecurity.com/files/130368/Elasticsearch-1.3.7-1.4.2-Sandbox-Escape-Command-Execution.html
- http://packetstormsecurity.com/files/130784/ElasticSearch-Unauthenticated-Remote-Code-Execution.html
- http://www.elasticsearch.com/blog/elasticsearch-1-4-3-1-3-8-released/
- http://www.securityfocus.com/archive/1/534689/100/0/threaded
- http://www.securityfocus.com/bid/72585
- https://access.redhat.com/errata/RHSA-2017:0868
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100850
- https://www.elastic.co/community/security/