Vulnerability-Lookup

PYSEC-2020-239

Vulnerability from pysec - Published: 2020-05-22 16:15 - Updated: 2021-08-27 03:22

Details

meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing.

Impacted products

Name	purl
meinheld	pkg:pypi/meinheld

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "meinheld",
        "purl": "pkg:pypi/meinheld"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1",
        "0.1.1",
        "0.1.2",
        "0.2",
        "0.2.1",
        "0.3",
        "0.3.1",
        "0.3.2",
        "0.3.3",
        "0.4",
        "0.4.1",
        "0.4.10",
        "0.4.11",
        "0.4.12",
        "0.4.13",
        "0.4.14",
        "0.4.15",
        "0.4.2",
        "0.4.3",
        "0.4.4",
        "0.4.5",
        "0.4.6",
        "0.4.7",
        "0.4.8",
        "0.4.9",
        "0.5",
        "0.5.1",
        "0.5.2",
        "0.5.3",
        "0.5.4",
        "0.5.5",
        "0.5.6",
        "0.5.7",
        "0.5.8",
        "0.5.9",
        "0.6.0",
        "0.6.1",
        "1.0.0",
        "1.0.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-7658",
    "SNYK-PYTHON-MEINHELD-569140"
  ],
  "details": "meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing.",
  "id": "PYSEC-2020-239",
  "modified": "2021-08-27T03:22:06.793758Z",
  "published": "2020-05-22T16:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mopemope/meinheld/blob/master/CHANGES.rst,"
    },
    {
      "type": "ADVISORY",
      "url": "https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140"
    }
  ]
}

CVE-2020-7658 (GCVE-0-2020-7658)

Vulnerability from cvelistv5 – Published: 2020-05-22 15:48 – Updated: 2024-08-04 09:33

Summary

Severity ?

No CVSS data available.

CWE

HTTP Request Smuggling

Assigner

snyk

References

URL

Tags

	https://github.com/mopemope/meinheld/blob/master/…	x_refsource_MISC
	https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	meinheld	Affected: All versions prior to 1.0.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:19.997Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mopemope/meinheld/blob/master/CHANGES.rst%2C"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "meinheld",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 1.0.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "HTTP Request Smuggling",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-05-22T15:48:43",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/mopemope/meinheld/blob/master/CHANGES.rst%2C"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2020-7658",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "meinheld",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to 1.0.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "HTTP Request Smuggling"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/mopemope/meinheld/blob/master/CHANGES.rst,",
              "refsource": "MISC",
              "url": "https://github.com/mopemope/meinheld/blob/master/CHANGES.rst,"
            },
            {
              "name": "https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-PYTHON-MEINHELD-569140"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2020-7658",
    "datePublished": "2020-05-22T15:48:43",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:33:19.997Z",
    "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

PYSEC-2020-239

CVE-2020-7658 (GCVE-0-2020-7658)

Tags

Sightings

Nomenclature