github - ghsa-xfhh-g9f5-x4m4

ghsa-xfhh-g9f5-x4m4

Vulnerability from github

Published

2021-06-30 16:51

Modified

2021-06-30 16:53

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Resource exhaustion in socket.io-parser

Details

The socket.io-parser npm package before versions 3.3.2 and 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "socket.io-parser"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "socket.io-parser"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.4.0"
            },
            {
              "fixed": "3.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.4.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-36049"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-06T23:06:09Z",
    "nvd_published_at": "2021-01-08T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "The `socket.io-parser` npm package before versions 3.3.2 and 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.",
  "id": "GHSA-xfhh-g9f5-x4m4",
  "modified": "2021-06-30T16:53:56Z",
  "published": "2021-06-30T16:51:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36049"
    },
    {
      "type": "WEB",
      "url": "https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55"
    },
    {
      "type": "WEB",
      "url": "https://blog.caller.xyz/socketio-engineio-dos"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcaller/kill-engine-io"
    },
    {
      "type": "WEB",
      "url": "https://github.com/socketio/socket.io-parser/releases/tag/3.3.2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/socketio/socket.io-parser/releases/tag/3.4.1"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/socket.io-parser"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Resource exhaustion in socket.io-parser"
}

cve-2020-36049

Vulnerability from cvelistv5

Published

2021-01-07 23:24

Modified

2024-08-04 17:16

Severity ?

Summary

socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

References

▼	URL	Tags
	https://blog.caller.xyz/socketio-engineio-dos/	x_refsource_MISC
	https://github.com/bcaller/kill-engine-io	x_refsource_MISC
	https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/bcaller/kill-engine-io"
          },
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            ],
            "url": "https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55"
          }
        ],
        "title": "CVE Program Container"
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          "versions": [
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          "url": "https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55"
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      "x_legacyV4Record": {
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  },
  "cveMetadata": {
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    "dateReserved": "2021-01-04T00:00:00",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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