GSD-2021-32722

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulnerability. A large amount of page moves within a short space of time could overwhelm Database servers due to improper handling of load balancing and a lack of an appropriate index. As a workaround, one may avoid use of the extension unless additional rate limit at the MediaWiki level or via PoolCounter / MySQL is enabled. A patch is available in version 48be7adb70568e20e961ea1cb70904454a671b1d.
Aliases
Aliases
CVE-2021-32722
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{
  "GSD": {
    "alias": "CVE-2021-32722",
    "description": "GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulnerability. A large amount of page moves within a short space of time could overwhelm Database servers due to improper handling of load balancing and a lack of an appropriate index. As a workaround, one may avoid use of the extension unless additional rate limit at the MediaWiki level or via PoolCounter / MySQL is enabled. A patch is available in version 48be7adb70568e20e961ea1cb70904454a671b1d.",
    "id": "GSD-2021-32722"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-32722"
      ],
      "details": "GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulnerability. A large amount of page moves within a short space of time could overwhelm Database servers due to improper handling of load balancing and a lack of an appropriate index. As a workaround, one may avoid use of the extension unless additional rate limit at the MediaWiki level or via PoolCounter / MySQL is enabled. A patch is available in version 48be7adb70568e20e961ea1cb70904454a671b1d.",
      "id": "GSD-2021-32722",
      "modified": "2023-12-13T01:23:09.279902Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-32722",
        "STATE": "PUBLIC",
        "TITLE": "Uncontrolled Resource Consumption in GlobalNewFiles"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "GlobalNewFiles",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c 48be7adb70568e20e961ea1cb70904454a671b1d"
                        }
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              "vendor_name": "miraheze"
            }
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            "value": "GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulnerability. A large amount of page moves within a short space of time could overwhelm Database servers due to improper handling of load balancing and a lack of an appropriate index. As a workaround, one may avoid use of the extension unless additional rate limit at the MediaWiki level or via PoolCounter / MySQL is enabled. A patch is available in version 48be7adb70568e20e961ea1cb70904454a671b1d."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-400: Uncontrolled Resource Consumption"
              }
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/miraheze/GlobalNewFiles/security/advisories/GHSA-cwv5-c938-5h5h",
            "refsource": "CONFIRM",
            "url": "https://github.com/miraheze/GlobalNewFiles/security/advisories/GHSA-cwv5-c938-5h5h"
          },
          {
            "name": "https://phabricator.miraheze.org/T7532",
            "refsource": "MISC",
            "url": "https://phabricator.miraheze.org/T7532"
          },
          {
            "name": "https://github.com/miraheze/GlobalNewFiles/commit/48be7adb70568e20e961ea1cb70904454a671b1d",
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            "url": "https://github.com/miraheze/GlobalNewFiles/commit/48be7adb70568e20e961ea1cb70904454a671b1d"
          },
          {
            "name": "https://github.com/miraheze/GlobalNewFiles/pull/17",
            "refsource": "MISC",
            "url": "https://github.com/miraheze/GlobalNewFiles/pull/17"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-cwv5-c938-5h5h",
        "discovery": "UNKNOWN"
      }
    },
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:miraheze:globalnewfiles:*:*:*:*:*:mediawiki:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
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        "description": {
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            }
          ]
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            {
              "name": "https://github.com/miraheze/GlobalNewFiles/security/advisories/GHSA-cwv5-c938-5h5h",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/miraheze/GlobalNewFiles/security/advisories/GHSA-cwv5-c938-5h5h"
            },
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              "name": "https://phabricator.miraheze.org/T7532",
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              "tags": [
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                "Vendor Advisory"
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            },
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              "url": "https://github.com/miraheze/GlobalNewFiles/pull/17"
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        }
      },
      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-09-20T18:52Z",
      "publishedDate": "2021-06-28T20:15Z"
    }
  }
}



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