CVE-2022-43294

Published Nov 14, 2022

Last updated 2 years ago

CVSS critical 9.8

Overview

Description: Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:tasmota_project:tasmota:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "64BD4012-F5A8-4711-898D-7F9657EF7012",
            "versionEndExcluding": "12.2.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References