NULL Pointer Dereference Vulnerability in qh_echo of Nagios Core 4.4.1 and Earlier

CVE-2018-13457 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.

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