An exploitable NULL pointer dereference vulnerability exists in the tinysvcmdns library version 2017-11-05. A specially crafted packet can make the library dereference a NULL pointer leading to a server crash and denial of service. An attacker needs to send a DNS query to trigger this vulnerability.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HTinysvcmdns Project Tinysvcmdns
APPTinysvcmdns Project2017-11-05
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
DoS
CWE
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