What’s Vulnerable › Vulnerabilities
CVE-2019-12101
- Severity: high (CVSS 7.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2019-05-15 · updated 2026-06-17
- Weakness: CWE-476
Description
coap_decode_option in coap.c in LibNyoci 0.07.00rc1 mishandles certain packets with "Uri-Path: (null)" and consequently allows remote attackers to cause a denial of service (segmentation fault).
Affected products
- Libnyoci Project Libnyoci: 0.07.00-rc1
References
Get alerted when CVE-2019-12101 or the next vulnerability affects your stack