fkie_cve-2021-23362
Vulnerability from fkie_nvd
Published
2021-03-23 17:15
Modified
2024-11-21 05:51
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
References
report@snyk.iohttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
report@snyk.iohttps://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7Patch, Third Party Advisory
report@snyk.iohttps://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01Patch, Third Party Advisory
report@snyk.iohttps://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3Patch, Third Party Advisory
report@snyk.iohttps://github.com/npm/hosted-git-info/commits/v2Patch, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356Exploit, Patch, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/hosted-git-info/commits/v2Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355Exploit, Patch, Third Party Advisory
Impacted products
Vendor Product Version
npmjs hosted-git-info *
npmjs hosted-git-info *
siemens sinec_infrastructure_network_services *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "022F4E7E-F168-4658-AE21-A254CB3B4E04",
              "versionEndExcluding": "2.8.9",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "55697D47-8531-4FBD-AEF5-6E9C0CDF6A83",
              "versionEndExcluding": "3.0.8",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0F46497-4AB0-49A7-9453-CC26837BF253",
              "versionEndExcluding": "1.0.1.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity."
    },
    {
      "lang": "es",
      "value": "El paquete hosted-git-info anterior a la versi\u00f3n 3.0.8 es vulnerable a la Denegaci\u00f3n de Servicio por Expresi\u00f3n Regular (ReDoS) a trav\u00e9s de la expresi\u00f3n regular shortcutMatch en la funci\u00f3n fromUrl en index.js. La expresi\u00f3n regular afectada muestra una complejidad de tiempo polin\u00f3mica en el peor de los casos"
    }
  ],
  "id": "CVE-2021-23362",
  "lastModified": "2024-11-21T05:51:34.637",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "report@snyk.io",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-03-23T17:15:14.027",
  "references": [
    {
      "source": "report@snyk.io",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
    },
    {
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    },
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    },
    {
      "source": "report@snyk.io",
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    },
    {
      "source": "report@snyk.io",
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    },
    {
      "source": "report@snyk.io",
      "tags": [
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      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356"
    },
    {
      "source": "report@snyk.io",
      "tags": [
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      "url": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355"
    },
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    },
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    },
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    },
    {
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      "tags": [
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      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356"
    },
    {
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      "url": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355"
    }
  ],
  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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