gsd-2023-42794
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Incomplete Cleanup vulnerability in Apache Tomcat. The internal fork of Commons FileUpload packaged with Apache Tomcat 9.0.70 through 9.0.80 and 8.5.85 through 8.5.93 included an unreleased, in progress refactoring that exposed a potential denial of service on Windows if a web application opened a stream for an uploaded file but failed to close the stream. The file would never be deleted from disk creating the possibility of an eventual denial of service due to the disk being full. Users are recommended to upgrade to version 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.
Aliases
Aliases
CVE-2023-42794


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-42794",
    "id": "GSD-2023-42794"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-42794"
      ],
      "details": "Incomplete Cleanup vulnerability in Apache Tomcat.\n\nThe internal fork of Commons FileUpload packaged with Apache Tomcat 9.0.70 through 9.0.80 and 8.5.85 through 8.5.93 included an unreleased, \nin progress refactoring that exposed a potential denial of service on \nWindows if a web application opened a stream for an uploaded file but \nfailed to close the stream. The file would never be deleted from disk \ncreating the possibility of an eventual denial of service due to the \ndisk being full.\n\nUsers are recommended to upgrade to version 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.\n\n",
      "id": "GSD-2023-42794",
      "modified": "2023-12-13T01:20:21.652602Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2023-42794",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Tomcat",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "9.0.70",
                          "version_value": "9.0.80"
                        },
                        {
                          "version_affected": "\u003c=",
                          "version_name": "8.5.85",
                          "version_value": "8.5.93"
                        }
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                    }
                  }
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              },
              "vendor_name": "Apache Software Foundation"
            }
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      "credits": [
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          "value": "Mohammad Khedmatgozar (cellbox)"
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          }
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      },
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      },
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              {
                "cweId": "CWE-459",
                "lang": "eng",
                "value": "CWE-459 Incomplete Cleanup"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82",
            "refsource": "MISC",
            "url": "https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82"
          },
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            "name": "http://www.openwall.com/lists/oss-security/2023/10/10/8",
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      },
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.5.94",
                "versionStartIncluding": "8.5.85",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.0.81",
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          "ID": "CVE-2023-42794"
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        "description": {
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            }
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        },
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      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-12-11T18:23Z",
      "publishedDate": "2023-10-10T18:15Z"
    }
  }
}


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