remote plug in executor vulnerabilities and exploits

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7.5

CVSSv2

Incomplete blacklist vulnerability in nrpc.c in Nagios Remote Plug-In Executor (NRPE) prior to 2.14 might allow remote malicious users to execute arbitrary shell commands via "$()" shell metacharacters, which are processed by bash.

1 EDB exploit

3.7

CVSSv2

Nagios NRPE 3.2.1 has Insufficient Filtering because, for example, nasty_metachars interprets \n as the character \ and the character n (not as the \n newline sequence). This can cause command injection.

Nagios Remote Plug In Executor 3.2.1 Fedoraproject Fedora 32

5

CVSSv2

Nagios NRPE 3.2.1 has a Heap-Based Buffer Overflow, as demonstrated by interpretation of a small negative number as a large positive number during a bzero call.

Nagios Remote Plug In Executor 3.2.1 Fedoraproject Fedora 32

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