fix: test/fixtures/krb5kdc-fixture/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-UBUNTU1404-OPENSSL-1049144 - https://snyk.io/vuln/SNYK-UBUNTU1404-OPENSSL-2426359 - https://snyk.io/vuln/SNYK-UBUNTU1404-SUDO-1065770 - https://snyk.io/vuln/SNYK-UBUNTU1404-SUDO-3234995 - https://snyk.io/vuln/SNYK-UBUNTU1404-SUDO-473059
blindspot-security · Nov 16, 2023 · a65f1be · a65f1be
1 parent c161b4e
commit a65f1be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/fixtures/krb5kdc-fixture/Dockerfile b/test/fixtures/krb5kdc-fixture/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:14.04
+FROM ubuntu:trusty-20190515
 ADD . /fixture
 RUN echo kerberos.build.elastic.co > /etc/hostname
 RUN bash /fixture/src/main/resources/provision/installkdc.sh