IBM WebSphere
TMA-WEBSPHERE-7.3
Ensure the 'addressExcludeList' attribute is set to a whitelist of hostnames
Descrição
IP addresses 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 addressExcludeList attribute is set to a list of hostnames in all tcpOptions elements in the Liberty configuration. grep -w -R -i 'addressExcludeList' ${server.config.dir}
Como é corrigido
Método de correção: Orientação ou patch de infraestrutura
Add the addressExcludeList attribute to all tcpOptions elements to ${server.config.dir}/configDropins/overrides/*.xml and set it to a comma- separated list of IP addresses. <tcpOptions addressExcludeList="254.1.0.9,*.1.255.0" />
Propriedades
- Sistemas operacionais
- Qualquer
- Tags
- webspheremanual-review
- Referência
- CIS IBM WebSphere Liberty Benchmark v1.0.0 - 7.3 Ensure the 'addressExcludeList' attribute is set to a whitelist of hostnames