CVE-2019-12101

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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
libnyoci_projectlibnyoci
0.07.00:rc1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/darconeous/libnyoci/issues/21
https://github.com/darconeous/libnyoci/issues/21