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Elastic Kibana < 6.8.7, 7.x < 7.6.1 Multiple Vulnerabilities in Node.js (ESA-2020-01) (Linux)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Kibana is prone to multiple vulnerabilities in the shipped 3rdparty Node.js component.
Insight
Insight
The version of Node.js shipped in Kibana contain three security flaws: - CVE-2019-15604 describes a Denial of Service (DoS) flaw in the TLS handling code of Node.js. Successful exploitation of this flaw could result in Kibana crashing. - CVE-2019-15606 and CVE-2019-15605 describe flaws in how Node.js handles malformed HTTP headers. These malformed headers could result in a HTTP request smuggling attack when Kibana is running behind a proxy vulnerable to HTTP request smuggling attacks. This update upgrades Node.js to version 10.19.0, which is not vulnerable to these issues.
Affected Software
Affected Software
Kibana versions prior to 6.8.7 and 7.6.1.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to version 6.8.7, 7.6.1 or later.