github - ghsa-mj6p-3pc9-wf5m

GHSA-MJ6P-3PC9-WF5M

Vulnerability from github – Published: 2023-05-30 18:30 – Updated: 2023-06-06 01:52

Summary

proxy denial of service vulnerability

Details

A remote attacker can trigger a denial of service in the socket.remoteAddress variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "proxy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-2968"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-232"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-06T01:52:50Z",
    "nvd_published_at": "2023-05-30T18:15:09Z",
    "severity": "MODERATE"
  },
  "details": "A remote attacker can trigger a denial of service in the `socket.remoteAddress` variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.\n\n",
  "id": "GHSA-mj6p-3pc9-wf5m",
  "modified": "2023-06-06T01:52:50Z",
  "published": "2023-05-30T18:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2968"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TooTallNate/proxy-agents/pull/178"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TooTallNate/proxy-agents/commit/25e0c931390eb8f41c5ceaca72820de9198ece39"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/TooTallNate/proxy-agents"
    },
    {
      "type": "WEB",
      "url": "https://research.jfrog.com/vulnerabilities/undefined-variable-usage-in-proxy-leads-to-remote-denial-of-service-xray-520917"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "proxy denial of service vulnerability"
}

CVE-2023-2968 (GCVE-0-2023-2968)

Vulnerability from cvelistv5 – Published: 2023-05-30 17:37 – Updated: 2025-01-09 21:21

Summary

A remote attacker can trigger a denial of service in the socket.remoteAddress variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-232

Assigner

JFROG

References

URL

Tags

https://research.jfrog.com/vulnerabilities/undefi…

Impacted products

	Vendor	Product	Version
			Affected: 0 , < 2.1.1 (semver)

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:41:03.797Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://research.jfrog.com/vulnerabilities/undefined-variable-usage-in-proxy-leads-to-remote-denial-of-service-xray-520917"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-2968",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-09T21:20:42.543069Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-09T21:21:19.735Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.npmjs.com",
          "packageName": "proxy",
          "versions": [
            {
              "lessThan": "2.1.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eA remote attacker can trigger a denial of service in the socket.remoteAddress variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.\u003c/p\u003e"
            }
          ],
          "value": "A remote attacker can trigger a denial of service in the socket.remoteAddress variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-232",
              "description": "CWE-232",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-30T17:37:45.166Z",
        "orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
        "shortName": "JFROG"
      },
      "references": [
        {
          "url": "https://research.jfrog.com/vulnerabilities/undefined-variable-usage-in-proxy-leads-to-remote-denial-of-service-xray-520917"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Undefined variable usage in npm package \"proxy\" leads to remote denial of service"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
    "assignerShortName": "JFROG",
    "cveId": "CVE-2023-2968",
    "datePublished": "2023-05-30T17:37:45.166Z",
    "dateReserved": "2023-05-29T21:15:17.688Z",
    "dateUpdated": "2025-01-09T21:21:19.735Z",
    "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.

Action not permitted

GHSA-MJ6P-3PC9-WF5M

CVE-2023-2968 (GCVE-0-2023-2968)

Tags

Sightings

Nomenclature