CVE-2020-11068 describes a reception buffer overflow vulnerability in Semtech LoRaMac-node versions prior to 4.4.4, caused by insufficient checking of received buffer sizes. This high-severity vulnerability (CVSS 8.8) is easily exploitable over the network with low privileges, potentially leading to high impact on confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there's no evidence of active exploitation or significant community discussion, the flaw has been patched in LoRaMac-node version 4.4.4.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.4.4CPE matchmatch criteria | cpe:2.3:a:semtech:loramac-node:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
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