GHSA-V6RF-W7JV-9FMC高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2023-08-08 23:31

发布时间

2022-01-15 08:01

GitHub 审查时间

—

NVD 发布时间

2022-01-15 04:15

源文件

advisories/unreviewed/2022/01/GHSA-v6rf-w7jv-9fmc/GHSA-v6rf-w7jv-9fmc.json

公告说明

Lack of administrator control over security vulnerability in MELSEC-F series FX3U-ENET Firmware version 1.14 and prior, FX3U-ENET-L Firmware version 1.14 and prior and FX3U-ENET-P502 Firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in communication function of the product or other unspecified effects by sending specially crafted packets to an unnecessary opening of TCP port. Control by MELSEC-F series PLC is not affected by this vulnerability, but system reset is required for recovery.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-20612

标识信息

别名 / CVE

CVE-2021-20612

CWE

CWE-798

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

原始 OSV JSON

{
  "id": "GHSA-v6rf-w7jv-9fmc",
  "aliases": [
    "CVE-2021-20612"
  ],
  "details": "Lack of administrator control over security vulnerability in MELSEC-F series FX3U-ENET Firmware version 1.14 and prior, FX3U-ENET-L Firmware version 1.14 and prior and FX3U-ENET-P502 Firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in communication function of the product or other unspecified effects by sending specially crafted packets to an unnecessary opening of TCP port. Control by MELSEC-F series PLC is not affected by this vulnerability, but system reset is required for recovery.",
  "affected": [],
  "modified": "2023-08-08T15:31:36Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2022-01-15T00:01:33Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20612",
      "type": "ADVISORY"
    },
    {
      "url": "https://jvn.jp/vu/JVNVU93268332/index.html",
      "type": "WEB"
    },
    {
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-013-01",
      "type": "WEB"
    },
    {
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-023_en.pdf",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-01-14T20:15:00Z",
    "github_reviewed_at": null
  }
}