What’s Vulnerable › Vulnerabilities

CVE-2024-31030

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-05-31 · updated 2026-06-17
• Weakness: CWE-476

Description

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.

Affected products

• Keith-Cullen Freecoap: 0.7

References

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

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