gsd-2017-18077
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.
Aliases
Aliases
CVE-2017-18077


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-18077",
    "description": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.",
    "id": "GSD-2017-18077",
    "references": [
      "https://access.redhat.com/errata/RHSA-2020:2625"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-18077"
      ],
      "details": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.",
      "id": "GSD-2017-18077",
      "modified": "2023-12-13T01:21:10.643773Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-18077",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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                    }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3",
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          },
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            "url": "https://bugs.debian.org/862712"
          }
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.1.7",
          "affected_versions": "All versions before 1.1.7",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2021-09-03",
          "description": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.",
          "fixed_versions": [
            "1.1.7"
          ],
          "identifier": "CVE-2017-18077",
          "identifiers": [
            "GHSA-832h-xg76-4gv6",
            "CVE-2017-18077"
          ],
          "not_impacted": "All versions starting from 1.1.7",
          "package_slug": "npm/brace-expansion",
          "pubdate": "2018-01-29",
          "solution": "Upgrade to version 1.1.7 or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-18077",
            "https://github.com/juliangruber/brace-expansion/issues/33",
            "https://github.com/juliangruber/brace-expansion/pull/35",
            "https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3",
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            "https://bugs.debian.org/862712",
            "https://nodesecurity.io/advisories/338"
          ],
          "uuid": "bdb2b6c6-ad02-44a3-bc87-bcf2457e03c8"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndExcluding": "1.1.7",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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            }
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        },
        "problemtype": {
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            {
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://nodesecurity.io/advisories/338",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://nodesecurity.io/advisories/338"
            },
            {
              "name": "https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3",
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2018-02-15T18:14Z",
      "publishedDate": "2018-01-27T12:29Z"
    }
  }
}


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