GSD-2017-16115

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The timespan module is vulnerable to regular expression denial of service. Given 50k characters of untrusted user input it will block the event loop for around 10 seconds.
Aliases
Aliases
CVE-2017-16115
To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-16115",
    "description": "The timespan module is vulnerable to regular expression denial of service. Given 50k characters of untrusted user input it will block the event loop for around 10 seconds.",
    "id": "GSD-2017-16115"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-16115"
      ],
      "details": "The timespan module is vulnerable to regular expression denial of service. Given 50k characters of untrusted user input it will block the event loop for around 10 seconds.",
      "id": "GSD-2017-16115",
      "modified": "2023-12-13T01:21:00.838961Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "support@hackerone.com",
        "DATE_PUBLIC": "2018-04-26T00:00:00",
        "ID": "CVE-2017-16115",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "timespan node module",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions"
                        }
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          }
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      "problemtype": {
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            "description": [
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                "lang": "eng",
                "value": "Denial of Service (CWE-400)"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/indexzero/TimeSpan.js/issues/10",
            "refsource": "MISC",
            "url": "https://github.com/indexzero/TimeSpan.js/issues/10"
          },
          {
            "name": "https://nodesecurity.io/advisories/533",
            "refsource": "MISC",
            "url": "https://nodesecurity.io/advisories/533"
          }
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=2.3.0",
          "affected_versions": "All versions up to 2.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-400",
            "CWE-937"
          ],
          "date": "2020-02-20",
          "description": "The timespan module is vulnerable to regular expression denial of service. Given k characters of untrusted user input it will block the event loop for around seconds.",
          "fixed_versions": [],
          "identifier": "CVE-2017-16115",
          "identifiers": [
            "CVE-2017-16115"
          ],
          "not_impacted": "",
          "package_slug": "npm/timespan",
          "pubdate": "2018-06-07",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-16115",
            "https://github.com/indexzero/TimeSpan.js/issues/10"
          ],
          "uuid": "5ce57554-b195-4be1-a0a9-33e9ed103155"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:timespan_project:timespan:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "vulnerable": true
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        "description": {
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        },
        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "https://nodesecurity.io/advisories/533",
              "refsource": "MISC",
              "tags": [
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            },
            {
              "name": "https://github.com/indexzero/TimeSpan.js/issues/10",
              "refsource": "MISC",
              "tags": [
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              "url": "https://github.com/indexzero/TimeSpan.js/issues/10"
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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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-02-20T16:24Z",
      "publishedDate": "2018-06-07T02:29Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.