CVE-2017-20283
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Oct 08, 2026
Vendor
unknown
Description
NXP MQX Classic before 5.0 contains an out-of-bounds write vulnerability in the RTCS UDP recvfrom() implementation. Improper enforcement of the application-supplied receive buffer length may allow a crafted UDP packet to overflow the destination buffer, resulting in memory corruption, or denial of service.