Device crash via malformed MQTT packet when downlink is enabled in Meshtastic device firmware
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| meshtastic | firmware | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-41281 | Meshtastic device firmware is a firmware for meshtastic devices to run an open source, off-grid, decentralized, mesh network built to run on affordable, low-power devices. Meshtastic device firmware is subject to a denial of serivce vulnerability in MQTT handling, fixed in version 2.4.1 of the Meshtastic firmware and on the Meshtastic public MQTT Broker. It's strongly suggested that all users of Meshtastic, particularly those that connect to a privately hosted MQTT server, update to this or a more recent stable version right away. There are no known workarounds for this vulnerability. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.596% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Meshtastic meshtastic Firmware
|
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| CPEs | cpe:2.3:o:meshtastic:meshtastic_firmware:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Meshtastic meshtastic Firmware
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Meshtastic
Meshtastic firmware |
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| CPEs | cpe:2.3:a:meshtastic:firmware:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Meshtastic
Meshtastic firmware |
|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Meshtastic device firmware is a firmware for meshtastic devices to run an open source, off-grid, decentralized, mesh network built to run on affordable, low-power devices. Meshtastic device firmware is subject to a denial of serivce vulnerability in MQTT handling, fixed in version 2.4.1 of the Meshtastic firmware and on the Meshtastic public MQTT Broker. It's strongly suggested that all users of Meshtastic, particularly those that connect to a privately hosted MQTT server, update to this or a more recent stable version right away. There are no known workarounds for this vulnerability. | |
| Title | Device crash via malformed MQTT packet when downlink is enabled in Meshtastic device firmware | |
| Weaknesses | CWE-755 | |
| References |
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| Metrics |
cvssV3_1
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