github - ghsa-8g7p-74h8-hg48

GHSA-8G7P-74H8-HG48

Vulnerability from github – Published: 2018-07-27 17:04 – Updated: 2021-09-07 19:45

Summary

Denial of Service in https-proxy-agent

Details

Versions of https-proxy-agent before 2.2.0 are vulnerable to denial of service. This is due to unsanitized options (proxy.auth) being passed to Buffer().

Recommendation

Update to version 2.2.0 or later.

Severity ?

9.1 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "https-proxy-agent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-3739"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:25:32Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "Versions of `https-proxy-agent` before 2.2.0 are vulnerable to denial of service. This is due to unsanitized options (proxy.auth) being passed to `Buffer()`.\n\n\n## Recommendation\n\nUpdate to version 2.2.0 or later.",
  "id": "GHSA-8g7p-74h8-hg48",
  "modified": "2021-09-07T19:45:18Z",
  "published": "2018-07-27T17:04:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3736"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TooTallNate/node-https-proxy-agent/commit/1c24219df87524e6ed973127e81f30801d658f07"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/319532"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/TooTallNate/node-https-proxy-agent"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-8g7p-74h8-hg48"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/593"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Denial of Service in https-proxy-agent"
}

CVE-2018-3739 (GCVE-0-2018-3739)

Vulnerability from cvelistv5 – Published: 2018-06-07 02:00 – Updated: 2024-09-17 04:25

Summary

https-proxy-agent before 2.1.1 passes auth option to the Buffer constructor without proper sanitization, resulting in DoS and uninitialized memory leak in setups where an attacker could submit typed input to the 'auth' parameter (e.g. JSON).

Severity ?

No CVSS data available.

CWE

CWE-400 - Denial of Service (CWE-400)

Assigner

hackerone

References

URL

Tags

https://hackerone.com/reports/319532

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	HackerOne	https-proxy-agent node module	Affected: Versions before 2.1.1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:50:30.725Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/319532"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "https-proxy-agent node module",
          "vendor": "HackerOne",
          "versions": [
            {
              "status": "affected",
              "version": "Versions before 2.1.1"
            }
          ]
        }
      ],
      "datePublic": "2018-04-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "https-proxy-agent before 2.1.1 passes auth option to the Buffer constructor without proper sanitization, resulting in DoS and uninitialized memory leak in setups where an attacker could submit typed input to the \u0027auth\u0027 parameter (e.g. JSON)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "Denial of Service (CWE-400)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-07T01:57:01",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/319532"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "DATE_PUBLIC": "2018-04-26T00:00:00",
          "ID": "CVE-2018-3739",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "https-proxy-agent node module",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions before 2.1.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HackerOne"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "https-proxy-agent before 2.1.1 passes auth option to the Buffer constructor without proper sanitization, resulting in DoS and uninitialized memory leak in setups where an attacker could submit typed input to the \u0027auth\u0027 parameter (e.g. JSON)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial of Service (CWE-400)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/319532",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/319532"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2018-3739",
    "datePublished": "2018-06-07T02:00:00Z",
    "dateReserved": "2017-12-28T00:00:00",
    "dateUpdated": "2024-09-17T04:25:44.584Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.

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