Vulnerability-Lookup

CNVD-2018-07901

Vulnerability from cnvd - Published: 2018-04-19

Title

Enhancesoft osTicket拒绝服务漏洞

Description

Enhancesoft osTicket是美国Enhancesoft公司的一套开源的票务系统。 Enhancesoft osTicket 1.10.2之前版本中的ticket number generator存在安全漏洞。远程攻击者可通过发送用于创建数字格式含有较多位的票据请求利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Enhancesoft osTicket拒绝服务漏洞的补丁

Patch Description

Enhancesoft osTicket是美国Enhancesoft公司的一套开源的票务系统。 Enhancesoft osTicket 1.10.2之前版本中的ticket number generator存在安全漏洞。远程攻击者可通过发送用于创建数字格式含有较多位的票据请求利用该漏洞造成拒绝服务。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，详情请关注厂商主页： http://enhancesoft.com/

Reference

https://blog.securityevaluators.com/vulnerabilities-found-in-popular-ticketing-system-dd273bda229c

Impacted products

Name
Enhancesoft osTicket <1.10.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7194",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7194"
    }
  },
  "description": "Enhancesoft osTicket\u662f\u7f8e\u56fdEnhancesoft\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7968\u52a1\u7cfb\u7edf\u3002\r\n\r\nEnhancesoft osTicket 1.10.2\u4e4b\u524d\u7248\u672c\u4e2d\u7684ticket number generator\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7528\u4e8e\u521b\u5efa\u6570\u5b57\u683c\u5f0f\u542b\u6709\u8f83\u591a\u4f4d\u7684\u7968\u636e\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://enhancesoft.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07901",
  "openTime": "2018-04-19",
  "patchDescription": "Enhancesoft osTicket\u662f\u7f8e\u56fdEnhancesoft\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7968\u52a1\u7cfb\u7edf\u3002\r\n\r\nEnhancesoft osTicket 1.10.2\u4e4b\u524d\u7248\u672c\u4e2d\u7684ticket number generator\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7528\u4e8e\u521b\u5efa\u6570\u5b57\u683c\u5f0f\u542b\u6709\u8f83\u591a\u4f4d\u7684\u7968\u636e\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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": "Enhancesoft osTicket\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Enhancesoft osTicket \u003c1.10.2"
  },
  "referenceLink": "https://blog.securityevaluators.com/vulnerabilities-found-in-popular-ticketing-system-dd273bda229c",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-29",
  "title": "Enhancesoft osTicket\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-7194 (GCVE-0-2018-7194)

Vulnerability from cvelistv5 – Published: 2018-03-27 17:00 – Updated: 2024-08-05 06:24

Summary

Integer format vulnerability in the ticket number generator in Enhancesoft osTicket before 1.10.2 allows remote attackers to cause a denial-of-service (preventing the creation of new tickets) via a large number of digits in the ticket number format setting.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2320 records in the last 180 days details

References

1 reference

URL	Tags
https://blog.securityevaluators.com/vulnerabiliti…	x_refsource_MISC

Date Public

2018-03-27 00:00

Show details on NVD website

JSON

To clipboard

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      "datePublic": "2018-03-27T00:00:00.000Z",
      "descriptions": [
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          "value": "Integer format vulnerability in the ticket number generator in Enhancesoft osTicket before 1.10.2 allows remote attackers to cause a denial-of-service (preventing the creation of new tickets) via a large number of digits in the ticket number format setting."
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2018-07901

CVE-2018-7194 (GCVE-0-2018-7194)

Tags

Sightings

Nomenclature

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