IBM WebSphere
TMA-WEBSPHERE-7.1
Ensure the 'hostNameExcludeList' attribute is set to a whitelist of host names
Descrição
Host names can be allowed or blocked from creating inbound TCP connections to different HTTP endpoints. The benchmark marks this recommendation Manual; TMAegis reports it as a manual review item with the audit steps.
Como é verificado
Método de auditoria: Revisão manual
Ensure the hostNameExcludeList attribute is set to a list of host names in all tcpOptions elements in the Liberty configuration. grep -w -R -i 'hostNameExcludeList' ${server.config.dir}
Como é corrigido
Método de correção: Orientação ou patch de infraestrutura
Add the hostNameExcludeList attribute to all tcpOptions elements to ${server.config.dir}/configDropins/overrides/*.xml and set to comma-separated list of host names. <tcpOptions hostNameExcludeList="*.abc.com,sample.all.com" />
Propriedades
- Sistemas operacionais
- Qualquer
- Tags
- webspheremanual-review
- Referência
- CIS IBM WebSphere Liberty Benchmark v1.0.0 - 7.1 Ensure the 'hostNameExcludeList' attribute is set to a whitelist of host names