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By the Year

In 2023 there have been 1 vulnerability in Elastic Agent with an average score of 7.5 out of ten. Elastic Agent did not have any published security vulnerabilities last year. That is, 1 more vulnerability have already been reported in 2023 as compared to last year.

Year Vulnerabilities Average Score
2023 1 7.50
2022 0 0.00
2021 0 0.00
2020 0 0.00
2019 0 0.00
2018 0 0.00

It may take a day or so for new Elastic Agent vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Elastic Agent Security Vulnerabilities

It was discovered that when acting as TLS clients

CVE-2023-31421 7.5 - High - October 26, 2023

It was discovered that when acting as TLS clients, Beats, Elastic Agent, APM Server, and Fleet Server did not verify whether the server certificate is valid for the target IP address; however, certificate signature validation is still performed. More specifically, when the client is configured to connect to an IP address (instead of a hostname) it does not validate the server certificate's IP SAN values against that IP address and certificate validation fails, and therefore the connection is not blocked as expected.

Improper Certificate Validation

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