Security #3
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masterzen
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Apr 28, 2022
redis-snmp
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| @@ -151,8 +151,9 @@ my %opt = ( | |||
| daemon_pid => '/var/run/redis-snmp.pid', | |||
| oid => '1.3.6.1.4.1.20267.400.1', | |||
| port => 6379, | |||
| refresh => 300, | |||
| refres => 300, | |||
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This change looks suspicious :)
|
I did the following changes: |
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Hi,
the recent version reads the client password from the command line options. Hence the password is visible in the process table. You can see it for example with "ps -ef". This is a security risk.
I tried to fix this: Therefore I added a configuration parameter "-c" that requires the redis server configuration path. Now, redis-snmp tries to read the client password from the redis server configuration. To make life a little bit easier a default redis server configuration path "/etc/redis/redis.conf" is used. This means for the default case that this is the path of the user's redis server configuration the user needs neither parameter "-c" nor parameter "-p".