Vulnerability-Lookup

CNVD-2018-06719

Vulnerability from cnvd - Published: 2018-03-29

Title

Flexense SyncBreeze Enterprise拒绝服务漏洞

Description

Flexense SyncBreeze Enterprise是加拿大Flexense公司的一套文件同步工具。该工具具有文件管理和数据同步等功能。Web server是其中的一个Web服务器。 Flexense SyncBreeze Enterprise 10.6.24版本中的Web服务器存在安全漏洞。攻击者可通过快速发送带有较长HTTP请求包头的各类HTTP请求或较长的URIs利用该漏洞造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.syncbreeze.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-8065 https://github.com/EgeBalci/Sync_Breeze_Enterprise_10_6_24_-DOS

Impacted products

Name
Flexense SyncBreeze Enterprise 10.6.24

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8065"
    }
  },
  "description": "Flexense SyncBreeze Enterprise\u662f\u52a0\u62ff\u5927Flexense\u516c\u53f8\u7684\u4e00\u5957\u6587\u4ef6\u540c\u6b65\u5de5\u5177\u3002\u8be5\u5de5\u5177\u5177\u6709\u6587\u4ef6\u7ba1\u7406\u548c\u6570\u636e\u540c\u6b65\u7b49\u529f\u80fd\u3002Web server\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u670d\u52a1\u5668\u3002\r\n\r\nFlexense SyncBreeze Enterprise 10.6.24\u7248\u672c\u4e2d\u7684Web\u670d\u52a1\u5668\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5feb\u901f\u53d1\u9001\u5e26\u6709\u8f83\u957fHTTP\u8bf7\u6c42\u5305\u5934\u7684\u5404\u7c7bHTTP\u8bf7\u6c42\u6216\u8f83\u957f\u7684URIs\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Ege Balc\u0131",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.syncbreeze.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06719",
  "openTime": "2018-03-29",
  "products": {
    "product": "Flexense SyncBreeze Enterprise 10.6.24"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8065\r\nhttps://github.com/EgeBalci/Sync_Breeze_Enterprise_10_6_24_-DOS",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-12",
  "title": "Flexense SyncBreeze Enterprise\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-8065 (GCVE-0-2018-8065)

Vulnerability from cvelistv5 – Published: 2018-03-12 00:00 – Updated: 2024-08-05 06:46

Summary

An issue was discovered in the web server in Flexense SyncBreeze Enterprise 10.6.24. There is a user mode write access violation on the syncbrs.exe memory region that can be triggered by rapidly sending a variety of HTTP requests with long HTTP header values or long URIs.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2132 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/rapid7/metasploit-framework/pu…
https://github.com/EgeBalci/Sync_Breeze_Enterpris…
http://packetstormsecurity.com/files/172676/Flexe…

Date Public

2018-03-11 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:46:12.193Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/rapid7/metasploit-framework/pull/9701"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/EgeBalci/Sync_Breeze_Enterprise_10_6_24_-DOS"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/172676/Flexense-HTTP-Server-10.6.24-Buffer-Overflow-Denial-Of-Service.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-03-11T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in the web server in Flexense SyncBreeze Enterprise 10.6.24. There is a user mode write access violation on the syncbrs.exe memory region that can be triggered by rapidly sending a variety of HTTP requests with long HTTP header values or long URIs."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-01T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/rapid7/metasploit-framework/pull/9701"
        },
        {
          "url": "https://github.com/EgeBalci/Sync_Breeze_Enterprise_10_6_24_-DOS"
        },
        {
          "url": "http://packetstormsecurity.com/files/172676/Flexense-HTTP-Server-10.6.24-Buffer-Overflow-Denial-Of-Service.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-8065",
    "datePublished": "2018-03-12T00:00:00.000Z",
    "dateReserved": "2018-03-11T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:46:12.193Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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