Description
An out-of-bounds write vulnerability exists in the URL_decode functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to an out-of-bounds write. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-9142 | An out-of-bounds write vulnerability exists in the URL_decode functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to an out-of-bounds write. An attacker can perform a man-in-the-middle attack to trigger this vulnerability. |
References
History
No history.
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2025-04-15T19:11:19.375Z
Reserved: 2021-01-04T00:00:00.000Z
Link: CVE-2021-21971
No data.
Status : Modified
Published: 2022-02-04T23:15:10.830
Modified: 2024-11-21T05:49:20.760
Link: CVE-2021-21971
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD