diff --git a/volatility3/framework/plugins/linux/netfilter.py b/volatility3/framework/plugins/linux/netfilter.py index 33a8ca7cc..ccb7509aa 100644 --- a/volatility3/framework/plugins/linux/netfilter.py +++ b/volatility3/framework/plugins/linux/netfilter.py @@ -99,6 +99,20 @@ class AbstractNetfilter(ABC): f"linux.LinuxUtilities version not suitable: required {linuxutils_required_version} found {linuxutils_current_version}" ) + linux_utilities_modules_required_version = ( + Netfilter._required_linux_utilities_modules_version + ) + linux_utilities_modules_current_version = ( + linux_utilities_modules.Modules._version + ) + if not requirements.VersionRequirement.matches_required( + linux_utilities_modules_required_version, + linux_utilities_modules_current_version, + ): + raise exceptions.PluginRequirementException( + f"linux_utilities_modules.Modules version not suitable: required {linux_utilities_modules_required_version} found {linux_utilities_modules_current_version}" + ) + modules = lsmod.Lsmod.list_modules(context, kernel_module_name) self.handlers = linux.LinuxUtilities.generate_kernel_handler_info( context, kernel_module_name, modules @@ -680,6 +694,7 @@ class Netfilter(interfaces.plugins.PluginInterface): _version = (1, 1, 0) + _required_linux_utilities_modules_version = (1, 0, 0) _required_linuxutils_version = (2, 1, 0) _required_lsmod_version = (2, 0, 0) @@ -694,7 +709,7 @@ class Netfilter(interfaces.plugins.PluginInterface): requirements.VersionRequirement( name="linux_utilities_modules", component=linux_utilities_modules.Modules, - version=(1, 0, 0), + version=cls._required_linux_utilities_modules_version, ), requirements.PluginRequirement( name="lsmod", plugin=lsmod.Lsmod, version=cls._required_lsmod_version