CVE-2024-31030

9.1 criticalEPSS 0.8%

Critical (9.1) in keith-cullen freecoap. EPSS 0.8% chance of exploitation in the next 30 days.

An issue in coap_msg.c in Keith Cullen's FreeCoAP v.0.7 allows remote attackers to cause a Denial of Service or potentially disclose information via a specially crafted packet.

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2024-05-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

keith-cullen:freecoap

References

https://github.com/keith-cullen/FreeCoAP/issues/36
https://github.com/keith-cullen/FreeCoAP/issues/36

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