Finding ID | Version | Rule ID | IA Controls | Severity |
---|---|---|---|---|
V-4110 | WN08-SO-000038 | SV-48122r1_rule | ECSC-1 | Low |
Description |
---|
Configuring the system to disable IP source routing protects against spoofing. |
STIG | Date |
---|---|
Windows 8 Security Technical Implementation Guide | 2014-01-07 |
Check Text ( C-44848r1_chk ) |
---|
Analyze the system using the Security Configuration and Analysis snap-in. (See "Performing Analysis with the Security Configuration and Analysis Snap-in" in the STIG Overview document.) Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. (See "Updating the Windows Security Options File" in the STIG Overview document if MSS settings are not visible in the system's policy tools.) If the value for "MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)" is not set to "Highest protection, source routing is completely disabled", this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Tcpip\Parameters\ Value Name: DisableIPSourceRouting Value Type: REG_DWORD Value: 2 |
Fix Text (F-41259r1_fix) |
---|
Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> "MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)" to "Highest protection, source routing is completely disabled". |