The remote Debian host is missing a security-related update.
It was discovered that wireshark, a network protocol analyzer, contained several vulnerabilities in the dissectors for CIP Safety, IWARP_MPA, NetBIOS, Profinet I/O and AMQP, which result in denial of dervice or the execution of arbitrary code.
Upgrade the wireshark packages. For the oldstable distribution (jessie), these problems have been fixed in version 1.12.1+g01b65bf-4+deb8u12. For the stable distribution (stretch), these problems have been fixed in version 2.2.6+g32dac6a-2+deb9u1.