Vulnerability-Lookup

CNVD-2018-09308

Vulnerability from cnvd - Published: 2018-05-11

Title

Brave拒绝服务漏洞（CNVD-2018-09308）

Description

Brave是美国Brave Software公司的一款Web浏览器产品。基于Linux或其他平台的Brave 0.14.0之前版本中存在安全漏洞，该漏洞源于程序未能正确的处理JavaScrip代码。攻击者可利用该漏洞造成拒绝服务（重复加载页面）。

Severity

中

Patch Name

Brave拒绝服务漏洞（CNVD-2018-09308）的补丁

Patch Description

Brave是美国Brave Software公司的一款Web浏览器产品。基于Linux或其他平台的Brave 0.14.0之前版本中存在安全漏洞，该漏洞源于程序未能正确的处理JavaScrip代码。攻击者可利用该漏洞造成拒绝服务（重复加载页面）。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

厂商已发布漏洞修复程序，请及时关注更新： https://hackerone.com/reports/181686

Reference

https://hackerone.com/reports/181686

Impacted products

Name
Brave Brave <0.14.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-10798"
    }
  },
  "description": "Brave\u662f\u7f8e\u56fdBrave Software\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002\r\n\r\n\u57fa\u4e8eLinux\u6216\u5176\u4ed6\u5e73\u53f0\u7684Brave 0.14.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406JavaScrip\u4ee3\u7801\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u91cd\u590d\u52a0\u8f7d\u9875\u9762\uff09\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://hackerone.com/reports/181686",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09308",
  "openTime": "2018-05-11",
  "patchDescription": "Brave\u662f\u7f8e\u56fdBrave Software\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002\r\n\r\n\u57fa\u4e8eLinux\u6216\u5176\u4ed6\u5e73\u53f0\u7684Brave 0.14.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406JavaScrip\u4ee3\u7801\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u91cd\u590d\u52a0\u8f7d\u9875\u9762\uff09\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": "Brave\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-09308\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Brave Brave \u003c0.14.0"
  },
  "referenceLink": "https://hackerone.com/reports/181686",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-08",
  "title": "Brave\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-09308\uff09"
}

CVE-2018-10798 (GCVE-0-2018-10798)

Vulnerability from cvelistv5 – Published: 2018-05-07 14:00 – Updated: 2024-09-16 18:09

Summary

A hang issue was discovered in Brave before 0.14.0 (on, for example, Linux). The vulnerability is caused by mishandling of JavaScript code that triggers the reload of a page continuously with an interval of 1 second.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://hackerone.com/reports/181686	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/181686"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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      ],
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        "dateUpdated": "2018-05-07T14:00:00.000Z",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
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          "url": "https://hackerone.com/reports/181686"
        }
      ],
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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.

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.

Action not permitted

CNVD-2018-09308

CVE-2018-10798 (GCVE-0-2018-10798)

Tags

Sightings

Nomenclature

Related by attack behaviour