Vulnerability-Lookup

CNVD-2020-22689

Vulnerability from cnvd - Published: 2020-04-13

Title

Open TFTP Server格式化字符串错误漏洞

Description

Open TFTP Server MT是一款文件传输服务器。 Open TFTP Server MT 1.65及之前版本中的‘logMess’函数存在格式化字符串错误漏洞。该漏洞源于网络系统或产品接收外部格式化字符串作为参数时，对参数类型、数量等过滤不严格。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Open TFTP Server格式化字符串错误漏洞的补丁

Patch Description

Open TFTP Server MT是一款文件传输服务器。 Open TFTP Server MT 1.65及之前版本中的‘logMess’函数存在格式化字符串错误漏洞。该漏洞源于网络系统或产品接收外部格式化字符串作为参数时，对参数类型、数量等过滤不严格。目前没有详细的漏洞细节提供。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://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-10389

Impacted products

Name
Open TFTP Server MT Open TFTP Server MT <=1.65

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10389",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2018-10389"
    }
  },
  "description": "Open TFTP Server MT\u662f\u4e00\u6b3e\u6587\u4ef6\u4f20\u8f93\u670d\u52a1\u5668\u3002\n\nOpen TFTP Server MT 1.65\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018logMess\u2019\u51fd\u6570\u5b58\u5728\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u63a5\u6536\u5916\u90e8\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u4f5c\u4e3a\u53c2\u6570\u65f6\uff0c\u5bf9\u53c2\u6570\u7c7b\u578b\u3001\u6570\u91cf\u7b49\u8fc7\u6ee4\u4e0d\u4e25\u683c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22689",
  "openTime": "2020-04-13",
  "patchDescription": "Open TFTP Server MT\u662f\u4e00\u6b3e\u6587\u4ef6\u4f20\u8f93\u670d\u52a1\u5668\u3002\r\n\r\nOpen TFTP Server MT 1.65\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018logMess\u2019\u51fd\u6570\u5b58\u5728\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u63a5\u6536\u5916\u90e8\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u4f5c\u4e3a\u53c2\u6570\u65f6\uff0c\u5bf9\u53c2\u6570\u7c7b\u578b\u3001\u6570\u91cf\u7b49\u8fc7\u6ee4\u4e0d\u4e25\u683c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Open TFTP Server\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Open TFTP Server MT Open TFTP Server MT \u003c=1.65"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10389",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-24",
  "title": "Open TFTP Server\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2018-10389 (GCVE-0-2018-10389)

Vulnerability from cvelistv5 – Published: 2019-12-23 22:45 – Updated: 2024-08-05 07:39

Summary

Format string vulnerability in the logMess function in TFTP Server MT 1.65 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://sourceforge.net/p/tftp-server/discussion/…

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:39:07.324Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Format string vulnerability in the logMess function in TFTP Server MT 1.65 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-23T22:45:46.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-10389",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "value": "Format string vulnerability in the logMess function in TFTP Server MT 1.65 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet."
            }
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        "references": {
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            {
              "name": "https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/",
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              "url": "https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/"
            }
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        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-10389",
    "datePublished": "2019-12-23T22:45:46.000Z",
    "dateReserved": "2018-04-25T00:00:00.000Z",
    "dateUpdated": "2024-08-05T07:39:07.324Z",
    "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

CNVD-2020-22689

CVE-2018-10389 (GCVE-0-2018-10389)

Tags

Sightings

Nomenclature