github - ghsa-xhw9-4wqq-x67v

ghsa-xhw9-4wqq-x67v

Vulnerability from github

Published

2022-09-27 00:00

Modified

2024-10-16 20:46

Severity ?

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

Summary

rdiffweb vulnerable to potential DoS via memory consumption

Details

rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length "title" field when adding an SSH key. This can result in excess memory consumption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "rdiffweb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-3298"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-30T01:29:25Z",
    "nvd_published_at": "2022-09-26T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length \"title\" field when adding an SSH key.\nThis can result in excess memory consumption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.",
  "id": "GHSA-xhw9-4wqq-x67v",
  "modified": "2024-10-16T20:46:23Z",
  "published": "2022-09-27T00:00:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3298"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ikus060/rdiffweb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-294.yaml"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7"
    }
  ],
  "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": "rdiffweb vulnerable to potential DoS via memory consumption"
}

cve-2022-3298

Vulnerability from cvelistv5

Published

2022-09-26 22:00

Modified

2024-08-03 01:07

Severity ?

5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb

References

▼	URL	Tags
	https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7	x_refsource_CONFIRM
	https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5	x_refsource_MISC

Impacted products

▼	Vendor	Product
	ikus060	ikus060/rdiffweb

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:07:06.531Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ikus060/rdiffweb",
          "vendor": "ikus060",
          "versions": [
            {
              "lessThan": "2.4.8",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.4.8."
        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-26T22:00:14",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5"
        }
      ],
      "source": {
        "advisory": "f9fedf94-41c9-49c4-8552-e407123a44e7",
        "discovery": "EXTERNAL"
      },
      "title": "Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@huntr.dev",
          "ID": "CVE-2022-3298",
          "STATE": "PUBLIC",
          "TITLE": "Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ikus060/rdiffweb",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.4.8"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ikus060"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.4.8."
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          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-770 Allocation of Resources Without Limits or Throttling"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7",
              "refsource": "CONFIRM",
              "url": "https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7"
            },
            {
              "name": "https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5",
              "refsource": "MISC",
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            }
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        },
        "source": {
          "advisory": "f9fedf94-41c9-49c4-8552-e407123a44e7",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-3298",
    "datePublished": "2022-09-26T22:00:14",
    "dateReserved": "2022-09-25T00:00:00",
    "dateUpdated": "2024-08-03T01:07:06.531Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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