published July 9, 2013
NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.
Incomplete blacklist vulnerability in nrpc.c in Nagios Remote Plug-In Executor (NRPE) before 2.14 might allow remote attackers to execute arbitrary shell commands via "$()" shell metacharacters, which are processed by bash.