Vulnerability-Lookup

GHSA-M4VX-CCRF-W399

Vulnerability from github – Published: 2022-09-14 00:00 – Updated: 2022-09-20 18:15

Summary

NLnet Labs Routinator has Reachable Assertion vulnerability

Details

In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files which are not correctly base 64 encoded are treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data.

Severity

7.5 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "routinator"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.9.0"
            },
            {
              "fixed": "0.11.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-3029"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-20T18:15:00Z",
    "nvd_published_at": "2022-09-13T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files which are not correctly base 64 encoded are treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data.",
  "id": "GHSA-m4vx-ccrf-w399",
  "modified": "2022-09-20T18:15:00Z",
  "published": "2022-09-14T00:00:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3029"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NLnetLabs/routinator/pull/781/commits/c2e2476f28f09ea5ffb22d172d84fb4f8384d496"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/NLnetLabs/routinator"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NLnetLabs/routinator/releases/tag/v0.11.3"
    },
    {
      "type": "WEB",
      "url": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txt"
    }
  ],
  "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": "NLnet Labs Routinator has Reachable Assertion vulnerability"
}

CVE-2022-3029 (GCVE-0-2022-3029)

Vulnerability from cvelistv5 – Published: 2022-09-13 15:17 – Updated: 2024-09-16 17:49

Title

Fatal error on incorrect base64 data in RRDP

Summary

In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files that isn’t correctly base 64 encoded is treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data.

Severity

No CVSS data available.

CWE

CWE-241 - Improper Handling of Unexpected Data Type

Assigner

NLnet Labs Scorecard

References

1 reference

URL	Tags
https://www.nlnetlabs.nl/downloads/routinator/CVE…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
NLnet Labs	Routinator	Affected: unspecified , ≤ 0.11.2 (custom)

Date Public

2022-09-13 00:00

Credits

We would like to thank Donika Mirdita and Haya Shulman from Fraunhofer SIT and ATHENE for discovering and reporting the issue.

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:53:00.666Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Routinator",
          "vendor": "NLnet Labs",
          "versions": [
            {
              "lessThanOrEqual": "0.11.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "We would like to thank Donika Mirdita and Haya Shulman from Fraunhofer SIT and ATHENE for discovering and reporting the issue."
        }
      ],
      "datePublic": "2022-09-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files that isn\u2019t correctly base 64 encoded is treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-241",
              "description": "CWE-241: Improper Handling of Unexpected Data Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-13T15:17:57.000Z",
        "orgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
        "shortName": "NLnet Labs"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txt"
        }
      ],
      "title": "Fatal error on incorrect base64 data in RRDP",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sep@nlnetlabs.nl",
          "DATE_PUBLIC": "2022-09-13T00:00:00.000Z",
          "ID": "CVE-2022-3029",
          "STATE": "PUBLIC",
          "TITLE": "Fatal error on incorrect base64 data in RRDP"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Routinator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_number": "0.9.0",
                            "version_value": "0.11.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "NLnet Labs"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "We would like to thank Donika Mirdita and Haya Shulman from Fraunhofer SIT and ATHENE for discovering and reporting the issue."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files that isn\u2019t correctly base 64 encoded is treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-241: Improper Handling of Unexpected Data Type"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txt",
              "refsource": "MISC",
              "url": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
    "assignerShortName": "NLnet Labs",
    "cveId": "CVE-2022-3029",
    "datePublished": "2022-09-13T15:17:57.226Z",
    "dateReserved": "2022-08-29T00:00:00.000Z",
    "dateUpdated": "2024-09-16T17:49:23.765Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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GHSA-M4VX-CCRF-W399

CVE-2022-3029 (GCVE-0-2022-3029)

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