CVE-2021-27393

5.3MEDIUM

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 n

게시됨: 4/22/2021업데이트됨: 11/21/2024
NVD에서 보기MITRE에서 보기

설명

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.

AI 분석AI 기반

영향받는 제품

siemensnucleus_net
siemensnucleus_readystart_v3
siemensnucleus_source_code
-

참조