github - ghsa-8xx8-qrh3-q8mq

ghsa-8xx8-qrh3-q8mq

Vulnerability from github

Published

2025-08-03 03:30

Modified

2025-08-03 03:30

Severity ?

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

Details

In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-54349"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-193"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-03T02:15:35Z",
    "severity": "MODERATE"
  },
  "details": "In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.",
  "id": "GHSA-8xx8-qrh3-q8mq",
  "modified": "2025-08-03T03:30:30Z",
  "published": "2025-08-03T03:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54349"
    },
    {
      "type": "WEB",
      "url": "https://github.com/esnet/iperf/commit/4e5313bab0b9b3fe03513ab54f722c8a3e4b7bdf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/esnet/iperf/releases/tag/3.19.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-54349 (GCVE-0-2025-54349)

Vulnerability from cvelistv5

Published

2025-08-03 00:00

Modified

2025-08-04 13:10

Severity ?

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

CWE

CWE-193 - Off-by-one Error

Summary

In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.

References

►

URL

Tags

	https://github.com/esnet/iperf/commit/4e5313bab0b9b3fe03513ab54f722c8a3e4b7bdf
	https://github.com/esnet/iperf/releases/tag/3.19.1

Impacted products

	Vendor	Product	Version
	ES	iperf3	Version: 0 < 3.19.1

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-54349",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-04T13:10:43.864344Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-04T13:10:50.498Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "iperf3",
          "vendor": "ES",
          "versions": [
            {
              "lessThan": "3.19.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:es:iperf3:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "3.19.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow."
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      "metrics": [
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L",
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          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-193",
              "description": "CWE-193 Off-by-one Error",
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          ]
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      ],
      "providerMetadata": {
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      "x_generator": {
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  },
  "cveMetadata": {
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    "datePublished": "2025-08-03T00:00:00.000Z",
    "dateReserved": "2025-07-21T00:00:00.000Z",
    "dateUpdated": "2025-08-04T13:10:50.498Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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