This module exploits a format string vulnerability in the LPRng print server. This vulnerability was discovered by Chris Evans. There was a publicly circulating worm targeting this vulnerability, which prompted RedHat to pull their 7.0 release. They consequently re-released it as "7.0-respin".
Linux
x86
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/linux/misc/lprng_format_string
msf exploit(lprng_format_string) > show targets
...targets...
msf exploit(lprng_format_string) > set TARGET < target-id >
msf exploit(lprng_format_string) > show options
...show and set options...
msf exploit(lprng_format_string) > exploit
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