{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-43910",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-43910",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-07T19:16:21.656Z",
    "updatedAt": "2025-10-07T19:40:39.287Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.30, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain a Stack-based Buffer Overflow vulnerability in the DDSH CLI. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.",
      "affected": [
        {
          "vendor": "Dell",
          "product": "PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.7.1.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.4.0.0"
            }
          ]
        },
        {
          "vendor": "Dell",
          "product": "PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8.3.1.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.3.1.10"
            }
          ]
        },
        {
          "vendor": "Dell",
          "product": "PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.13.1.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.13.1.40"
            }
          ]
        },
        {
          "vendor": "Dell",
          "product": "PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.10.1.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.10.1.70"
            }
          ]
        }
      ]
    }
  }
}