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VULNERABILITIES

CVE-2019-12101 Details

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).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/darconeous/libnyoci/issues/21 CVEExploitThird Party Advisory
https://github.com/darconeous/libnyoci/issues/21 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
libnyoci project libnyoci
0.07.00 rc1

CPE

  • cpe:2.3:a:libnyoci_project:libnyoci:0.07.00:rc1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-12101
NVD Published Date:
May 15, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-12101 Details - Not Deferred