Changes are coming to https://stigviewer.com.
Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey
The nobody access for RPC encryption key storage service must be disabled.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-216350 | SOL-11.1-040320 | SV-216350r603267_rule | Medium |
| Description |
|---|
| If login by the user "nobody" is allowed for secure RPC, there is an increased risk of system compromise. If keyserv holds a private key for the "nobody" user, it will be used by key_encryptsession to compute a magic phrase which can be easily recovered by a malicious user. |
| STIG | Date |
|---|---|
| Solaris 11 SPARC Security Technical Implementation Guide | 2024-02-02 |
Details
| Check Text ( C-17586r462487_chk ) |
|---|
| Determine if the rpc-authdes package is installed: # pkg list solaris/legacy/security/rpc-authdes If the output of this command is: pkg list: no packages matching 'solaris/legacy/security/rpc-authdes' installed no further action is required. Determine if "nobody" access for keyserv is enabled. # grep "^ENABLE_NOBODY_KEYS=" /etc/default/keyserv If the output of the command is not: ENABLE_NOBODY_KEYS=NO this is a finding. |
| Fix Text (F-17584r462488_fix) |
|---|
| Determine if the rpc-authdes package is installed: # pkg list solaris/legacy/security/rpc-authdes If the output of this command is: pkg list: no packages matching 'solaris/legacy/security/rpc-authdes' installed no further action is required. The root role is required. Modify the /etc/default/keyserv file. # pfedit /etc/default/keyserv Locate the line: #ENABLE_NOBODY_KEYS=YES Change it to: ENABLE_NOBODY_KEYS=NO |