Vulnerability · Published Jun 23, 2020 · Assigned by GitHub_M
CVE-2020-11068Potential Buffer Overflow in LoRaMac-node
Medium 5.0
In plain English
A medium-severity buffer overflow in LoRaMac-node from LoRa. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS 3.1)5.0Medium
Exploit odds (30 days)0.9%top 39.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In LoRaMac-node before 4.4.4, a reception buffer overflow can happen due to the received buffer size not being checked. This has been fixed in 4.4.4.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LoRa | LoRaMac-node | < 4.4.4 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L