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Management Information Base (MIB) files must not have extended ACLs.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-227880 | GEN005350 | SV-227880r603266_rule | Medium |
| Description |
|---|
| The ability to read the MIB file could impart special knowledge to an intruder or malicious user about the ability to extract compromising information about the system or network. |
| STIG | Date |
|---|---|
| Solaris 10 X86 Security Technical Implementation Guide | 2022-09-07 |
Details
| Check Text ( C-30042r490036_chk ) |
|---|
| Check the modes for all Management Information Base (MIB) files on the system. # find /etc/sma/snmp/ /etc/snmp/conf/ /var/sma_snmp/ /usr/sfw/lib/sma_snmp/ -type f | grep -i mib | egrep -v '\.conf$' | xargs ls -lL If the permissions include a "+", the file has an extended ACL, this is a finding. |
| Fix Text (F-30030r490037_fix) |
|---|
| Remove the extended ACL from the file. # chmod A- [mib file] |