CVE-2021-21901 (GCVE-0-2021-21901)

Vulnerability from cvelistv5 – Published: 2021-12-22 18:06 – Updated: 2024-08-03 18:30
VLAI
Summary
A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectors’ iC Module CMA Version 5.0. A specially-crafted packet can lead to a stack-based buffer overflow during a call to memcpy. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
talos CNA under the mitre root
CNA scorecard C 60/100 over 46 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a Garrett Metal Detectors Affected: Garrett Metal Detectors iC Module CMA Version 5.0
Show details on NVD website
To clipboard 

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