GSD-2023-28373

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
A flaw exists in FlashArray Purity whereby an array administrator by configuring an external key manager can affect the availability of data on the system including snapshots protected by SafeMode.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2023-28373",
    "id": "GSD-2023-28373"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-28373"
      ],
      "details": "A flaw exists in FlashArray Purity whereby an array administrator by configuring an external key manager can affect the availability of data on the system including snapshots protected by SafeMode. \n",
      "id": "GSD-2023-28373",
      "modified": "2023-12-13T01:20:49.304477Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "psirt@purestorage.com",
        "ID": "CVE-2023-28373",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "FlashArray Purity",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "6.1.0",
                          "version_value": "6.1.22"
                        },
                        {
                          "version_affected": "\u003c=",
                          "version_name": "6.2.0",
                          "version_value": "6.2.15"
                        },
                        {
                          "version_affected": "\u003c=",
                          "version_name": "6.3.0",
                          "version_value": "6.3.6"
                        },
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                          "version_affected": "=",
                          "version_value": "6.4.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Pure Storage"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Mountain America Credit Union (MACU) "
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "A flaw exists in FlashArray Purity whereby an array administrator by configuring an external key manager can affect the availability of data on the system including snapshots protected by SafeMode. \n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
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      "problemtype": {
        "problemtype_data": [
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "https://support.purestorage.com/Employee_Handbooks/Technical_Services/PSIRT/Security_Bulletin_for_FlashArray_SafeMode_Immutable_Vulnerability_CVE-2023-28373",
            "refsource": "MISC",
            "url": "https://support.purestorage.com/Employee_Handbooks/Technical_Services/PSIRT/Security_Bulletin_for_FlashArray_SafeMode_Immutable_Vulnerability_CVE-2023-28373"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThis issue is resolved in FlashArray Purity (OE) versions 6.1.23 or later, 6.2.16 or later, 6.3.7 or later, 6.4.1 or later\u003c/span\u003e\u003cbr\u003e"
            }
          ],
          "value": "This issue is resolved in FlashArray Purity (OE) versions 6.1.23 or later, 6.2.16 or later, 6.3.7 or later, 6.4.1 or later\n"
        }
      ],
      "source": {
        "discovery": "USER"
      }
    },
    "nvd.nist.gov": {
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                "versionEndIncluding": "6.1.22",
                "versionStartIncluding": "6.1.0",
                "vulnerable": true
              },
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                "cpe23Uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*",
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                "versionEndIncluding": "6.2.15",
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                "cpe23Uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "6.3.6",
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              {
                "cpe23Uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:6.4.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            "operator": "OR"
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      "cve": {
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        "description": {
          "description_data": [
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
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        "references": {
          "reference_data": [
            {
              "name": "https://support.purestorage.com/Employee_Handbooks/Technical_Services/PSIRT/Security_Bulletin_for_FlashArray_SafeMode_Immutable_Vulnerability_CVE-2023-28373",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://support.purestorage.com/Employee_Handbooks/Technical_Services/PSIRT/Security_Bulletin_for_FlashArray_SafeMode_Immutable_Vulnerability_CVE-2023-28373"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 2.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
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          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-10-05T15:39Z",
      "publishedDate": "2023-10-03T00:15Z"
    }
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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