FKIE_CVE-2022-37439

Vulnerability from fkie_nvd - Published: 2022-08-16 21:15 - Updated: 2026-06-17 04:55
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.
References
prodsec@splunk.comhttps://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041Vendor Advisory
prodsec@splunk.comhttps://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.htmlVendor Advisory
Impacted products
Vendor Product Version
splunk splunk *
splunk splunk *
splunk universal_forwarder *
splunk universal_forwarder *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Splunk Enterprise",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "8.2.7.1",
              "status": "affected",
              "version": "8.2",
              "versionType": "custom"
            },
            {
              "lessThan": "8.1.11",
              "status": "affected",
              "version": "8.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Universal Forwarders",
          "vendor": "Splunk",
          "versions": [
            {
              "status": "affected",
              "version": "8.1.11"
            },
            {
              "lessThan": "8.2.7.1",
              "status": "affected",
              "version": "8.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "prodsec@splunk.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "52EBCCF6-0276-4B2C-9068-53864A39265F",
              "versionEndExcluding": "8.1.11",
              "versionStartIncluding": "8.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "07E949C3-48BB-4D7F-98A2-B078E7A75F1B",
              "versionEndExcluding": "8.2.7.1",
              "versionStartIncluding": "8.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2479E06A-3859-4BD2-B6A4-27F664ABD800",
              "versionEndExcluding": "8.1.11",
              "versionStartIncluding": "8.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8FCE9486-B97A-49C6-A269-80CE96EBCC09",
              "versionEndExcluding": "8.2.7.1",
              "versionStartIncluding": "8.2.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file."
    },
    {
      "lang": "es",
      "value": "En las versiones de Splunk Enterprise y Universal Forwarder de la siguiente tabla, la indexaci\u00f3n de un archivo ZIP especialmente dise\u00f1ado mediante la entrada de monitorizaci\u00f3n de archivos puede resultar en un bloqueo de la aplicaci\u00f3n. Los intentos de reiniciar la aplicaci\u00f3n resultar\u00edan en un bloqueo y requerir\u00edan la eliminaci\u00f3n manual del archivo malformado."
    }
  ],
  "id": "CVE-2022-37439",
  "lastModified": "2026-06-17T04:55:06.527",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "prodsec@splunk.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-08-16T21:15:13.637",
  "references": [
    {
      "source": "prodsec@splunk.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041"
    },
    {
      "source": "prodsec@splunk.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html"
    }
  ],
  "sourceIdentifier": "prodsec@splunk.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-409"
        }
      ],
      "source": "prodsec@splunk.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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