CVE-2023-35862

Published Jun 19, 2023

Last updated a year ago

CVSS medium 6.5

Overview

Description: libcoap 4.3.1 contains a buffer over-read via the function coap_parse_oscore_conf_mem at coap_oscore.c.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 3.6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-125

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:libcoap:libcoap:4.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "73BB8531-9A00-4B86-B31F-3D4896A1E15E"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References