Vulnerability-Lookup

PYSEC-2022-4

Vulnerability from pysec - Published: 2022-01-10 14:12 - Updated: 2022-01-10 17:03

Details

The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.

Impacted products

Name	purl
dnslib	pkg:pypi/dnslib

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "dnslib",
        "purl": "pkg:pypi/dnslib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1",
        "0.2",
        "0.3",
        "0.3.1",
        "0.3.2",
        "0.3.3",
        "0.4.0",
        "0.4.1",
        "0.4.2",
        "0.5",
        "0.6",
        "0.6.1",
        "0.6.2",
        "0.7",
        "0.8",
        "0.8.1",
        "0.8.2",
        "0.8.3",
        "0.9.0",
        "0.9.10",
        "0.9.12",
        "0.9.13",
        "0.9.14",
        "0.9.16",
        "0.9.2",
        "0.9.3",
        "0.9.4",
        "0.9.5",
        "0.9.6",
        "0.9.7",
        "0.9.8",
        "0.9.9"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-22846",
    "GHSA-r478-c2pc-m7gx"
  ],
  "details": "The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.",
  "id": "PYSEC-2022-4",
  "modified": "2022-01-10T17:03:19.898330Z",
  "published": "2022-01-10T14:12:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/paulc/dnslib/issues/30"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-r478-c2pc-m7gx"
    }
  ]
}

GHSA-R478-C2PC-M7GX

Vulnerability from github – Published: 2022-01-12 20:07 – Updated: 2024-09-18 20:06

Summary

dnslib has DNS reply verification issue

Details

The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.

Severity ?

7.5 (High)


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

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "dnslib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-22846"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-11T18:25:47Z",
    "nvd_published_at": "2022-01-10T14:12:00Z",
    "severity": "HIGH"
  },
  "details": "The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.",
  "id": "GHSA-r478-c2pc-m7gx",
  "modified": "2024-09-18T20:06:40Z",
  "published": "2022-01-12T20:07:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22846"
    },
    {
      "type": "WEB",
      "url": "https://github.com/paulc/dnslib/issues/30"
    },
    {
      "type": "WEB",
      "url": "https://github.com/paulc/dnslib/commit/76e8677699ed098387d502c57980f58da642aeba"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-r478-c2pc-m7gx"
    },
    {
      "type": "WEB",
      "url": "https://github.com/paulc/dnslib"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/dnslib/PYSEC-2022-4.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "dnslib has DNS reply verification issue"
}

CVE-2022-22846 (GCVE-0-2022-22846)

Vulnerability from cvelistv5 – Published: 2022-01-09 00:49 – Updated: 2024-08-03 03:28

Summary

The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.

Severity ?

7.5 (High)


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

CWE

Assigner

mitre

References

URL

Tags

https://github.com/paulc/dnslib/issues/30

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:28:42.473Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/paulc/dnslib/issues/30"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:N/S:U/UI:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-09T00:49:30",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/paulc/dnslib/issues/30"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-22846",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:N/S:U/UI:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/paulc/dnslib/issues/30",
              "refsource": "MISC",
              "url": "https://github.com/paulc/dnslib/issues/30"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-22846",
    "datePublished": "2022-01-09T00:49:30",
    "dateReserved": "2022-01-09T00:00:00",
    "dateUpdated": "2024-08-03T03:28:42.473Z",
    "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-2022-4

GHSA-R478-C2PC-M7GX

CVE-2022-22846 (GCVE-0-2022-22846)

Tags

Sightings

Nomenclature