A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.
References
Link | Resource |
---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1390 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2022-02-04T22:29:11
Updated: 2022-02-04T22:29:11
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21962
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-04T23:15:10.557
Modified: 2022-07-29T16:32:12.777
Link: CVE-2021-21962
JSON object: View
Redhat Information
No data.