github - ghsa-m264-rxp9-qm6v

ghsa-m264-rxp9-qm6v

Vulnerability from github

Published

2023-05-10 18:30

Modified

2025-11-04 21:30

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no port argument is provided to the PORT command.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-46378"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-823"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-10T16:15:10Z",
    "severity": "HIGH"
  },
  "details": "An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no port argument is provided to the `PORT` command.",
  "id": "GHSA-m264-rxp9-qm6v",
  "modified": "2025-11-04T21:30:33Z",
  "published": "2023-05-10T18:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-46378"
    },
    {
      "type": "WEB",
      "url": "https://github.com/weston-embedded/uC-FTPs/pull/2"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1681"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1681"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-46378 (GCVE-0-2022-46378)

Vulnerability from cvelistv5

Published

2023-05-10 15:23

Modified

2025-11-04 19:14

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-823 - Use of Out-of-range Pointer Offset

Summary

An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no port argument is provided to the `PORT` command.

References

URL

Tags

	https://talosintelligence.com/vulnerability_reports/TALOS-2022-1681
	https://github.com/weston-embedded/uC-FTPs/pull/2

Impacted products

	Vendor	Product	Version
	Weston Embedded	uC-FTPs	Version: v 1.98.00

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T19:14:25.339Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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          },
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            "tags": [
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            ],
            "url": "https://github.com/weston-embedded/uC-FTPs/pull/2"
          },
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            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1681"
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2022-46378",
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                "role": "CISA Coordinator",
                "timestamp": "2025-01-24T18:04:38.566449Z",
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        "providerMetadata": {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
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      ],
      "problemTypes": [
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          "descriptions": [
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  "cveMetadata": {
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    "datePublished": "2023-05-10T15:23:52.423Z",
    "dateReserved": "2022-12-02T18:54:51.872Z",
    "dateUpdated": "2025-11-04T19:14:25.339Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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