CVE-2023-33613

Published Jun 6, 2023

Last updated 2 months ago

CVSS medium 5.5

Overview

Description: axTLS v2.1.5 was discovered to contain a heap buffer overflow in the bi_import function in axtls-code/crypto/bigint.c. This vulnerability allows attackers to cause a Denial of Service (DoS) when parsing a private key.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-787
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:axtls_project:axtls:2.1.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C8AD18AB-9D68-4BE7-AD0B-A204CA4C0F53"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References