Title

Network devices must be running a current and supported operating system with all IAVMs addressed. (Cat II impact)

Discussion

Network devices not running the latest tested and approved versions of software are vulnerable to network attacks. Running the most current, approved version of system and device software helps the site maintain a stable base of security fixes and patches, as well as enhancements to IP security. Viruses, denial of service attacks, system weaknesses, back doors and other potentially harmful situations could render a system vulnerable, allowing unauthorized access to DoD assets.

Check Content

Have the administrator display the OS version in operation. The OS must be current with related IAVMs addressed. If the device is using an OS that does not meet all IAVMs or currently not supported by the vendor, this is a finding.

Fix Text

Update operating system to a supported version that addresses all related IAVMs.

Additional Identifiers

Rule ID: SV-3160r4_rule

Vulnerability ID: V-3160

Group Title: Operating system is not at a current release level.

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.