An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees that allowing untrusted LoRa gateways to the network should still result in a secure network.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T16:33:58.939Z

Reserved: 2020-11-09T00:00:00

Link: CVE-2020-28349

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-09T01:15:13.710

Modified: 2024-11-21T05:22:39.030

Link: CVE-2020-28349

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses