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siemens Nucleus ReadyStart V3

Version All versions < V2013.08

OTHER 1 CVE

Known Vulnerabilities

CVE-2021-27393

A vulnerability has been identified in Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2013.08), Nucleus Source Code (Versions including affected DNS modules). The DNS client does not properly randomize UDP port numbers of DNS requests. That could allow an attacker to poison the DNS cache or spoof DNS resolving.

UNKNOWN Published Apr 22, 2021