cnvd - cnvd-2022-88260

cnvd-2022-88260

Vulnerability from cnvd

Title: Rdiffweb标题拒绝服务漏洞

Description:

Rdiffweb是美国Patrik Dufresne个人开发者的一个Web应用程序。可通过高效的Web界面快速访问您的档案。

Rdiffweb 2.4.8之前版本存在拒绝服务漏洞，该漏洞源于rdiffweb-demo.ikus-soft.com/prefs/sshkeys端点添加SSH密钥时的“标题”参数对于长度未做检查，攻击者可利用漏洞导致拒绝服务。

Severity: 高

Patch Name: Rdiffweb标题拒绝服务漏洞的补丁

Patch Description:

Rdiffweb是美国Patrik Dufresne个人开发者的一个Web应用程序。可通过高效的Web界面快速访问您的档案。

Rdiffweb 2.4.8之前版本存在拒绝服务漏洞，该漏洞源于rdiffweb-demo.ikus-soft.com/prefs/sshkeys端点添加SSH密钥时的“标题”参数对于长度未做检查，攻击者可利用漏洞导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-3298

Impacted products

Name
Patrik Dufresne Rdiffweb <2.4.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-3298",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-3298"
    }
  },
  "description": "Rdiffweb\u662f\u7f8e\u56fdPatrik Dufresne\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u53ef\u901a\u8fc7\u9ad8\u6548\u7684Web\u754c\u9762\u5feb\u901f\u8bbf\u95ee\u60a8\u7684\u6863\u6848\u3002\n\nRdiffweb 2.4.8\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8erdiffweb-demo.ikus-soft.com/prefs/sshkeys\u7aef\u70b9\u6dfb\u52a0SSH\u5bc6\u94a5\u65f6\u7684\u201c\u6807\u9898\u201d\u53c2\u6570\u5bf9\u4e8e\u957f\u5ea6\u672a\u505a\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88260",
  "openTime": "2022-12-16",
  "patchDescription": "Rdiffweb\u662f\u7f8e\u56fdPatrik Dufresne\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u53ef\u901a\u8fc7\u9ad8\u6548\u7684Web\u754c\u9762\u5feb\u901f\u8bbf\u95ee\u60a8\u7684\u6863\u6848\u3002\r\n\r\nRdiffweb 2.4.8\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8erdiffweb-demo.ikus-soft.com/prefs/sshkeys\u7aef\u70b9\u6dfb\u52a0SSH\u5bc6\u94a5\u65f6\u7684\u201c\u6807\u9898\u201d\u53c2\u6570\u5bf9\u4e8e\u957f\u5ea6\u672a\u505a\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Rdiffweb\u6807\u9898\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Patrik Dufresne Rdiffweb \u003c2.4.8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-3298",
  "serverity": "\u9ad8",
  "submitTime": "2022-09-28",
  "title": "Rdiffweb\u6807\u9898\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2022-3298 (GCVE-0-2022-3298)

Vulnerability from cvelistv5

Published

2022-09-26 22:00

Modified

2025-05-21 15:33

Severity ?

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

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Summary

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.4.8.

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	Version
	ikus060	ikus060/rdiffweb	Version: unspecified < 2.4.8

Show details on NVD website

JSON

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"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-3298",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-21T15:33:02.512368Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-21T15:33:10.100Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "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": [
        {
          "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": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-26T22:00:14.000Z",
        "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": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.4.8."
            }
          ]
        },
        "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",
              "url": "https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5"
            }
          ]
        },
        "source": {
          "advisory": "f9fedf94-41c9-49c4-8552-e407123a44e7",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-3298",
    "datePublished": "2022-09-26T22:00:14.000Z",
    "dateReserved": "2022-09-25T00:00:00.000Z",
    "dateUpdated": "2025-05-21T15:33:10.100Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted