cnvd - cnvd-2018-09318

CNVD-2018-09318

Vulnerability from cnvd - Published: 2018-05-11

Title

Microsoft .NET Framework和.NET Core拒绝服务漏洞（CNVD-2018-09318）

Description

Microsoft .NET Framework和.NET Core都是美国微软（Microsoft）公司的产品。Microsoft .NET Framework是一种全面且一致的编程模型，也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。.NET Core是一套免费的开源开发平台。该平台具有多语言支持和跨平台等特点。 Microsoft .NET Framework和.NET Core中存在安全漏洞，该漏洞源于程序未能正确的处理XML文档。攻击者可通过向.NET (或.NET core)应用程序发送特制的请求利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Microsoft .NET Framework和.NET Core拒绝服务漏洞（CNVD-2018-09318）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0765

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0765

Impacted products

Name
['Microsoft .NET Framework 2.0', 'Microsoft .NET Framework 3.5', 'Microsoft .NET Framework 3.5.1', 'Microsoft .Net Framework 3.0', 'Microsoft .Net Framework 4.5.2', 'Microsoft .NET Framework 4.6', 'Microsoft .Net Framework 4.6.1', 'Microsoft .NET Framework 4.6.2', 'Microsoft .NET Framework 4.7', 'Microsoft ASP.NET Core 2.0', 'Microsoft .NET Framework 4.7.1', 'Microsoft .NET Framework 4.7.2']

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JSON

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    "bid": {
      "bidNumber": "104060"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0765"
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  "openTime": "2018-05-11",
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  "patchName": "Microsoft .NET Framework\u548c.NET Core\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-09318\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft .NET Framework 2.0",
      "Microsoft .NET Framework 3.5",
      "Microsoft .NET Framework 3.5.1",
      "Microsoft .Net Framework 3.0",
      "Microsoft .Net Framework 4.5.2",
      "Microsoft .NET Framework 4.6",
      "Microsoft .Net Framework 4.6.1",
      "Microsoft .NET Framework 4.6.2",
      "Microsoft .NET Framework 4.7",
      "Microsoft ASP.NET Core 2.0",
      "Microsoft .NET Framework 4.7.1",
      "Microsoft .NET Framework 4.7.2"
    ]
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  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0765",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-11",
  "title": "Microsoft .NET Framework\u548c.NET Core\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-09318\uff09"
}

CVE-2018-0765 (GCVE-0-2018-0765)

Vulnerability from cvelistv5 – Published: 2018-05-09 19:00 – Updated: 2024-08-05 03:35

Summary

A denial of service vulnerability exists when .NET and .NET Core improperly process XML documents, aka ".NET and .NET Core Denial of Service Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.7.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.7/4.7.1, Microsoft .NET Framework 4.6, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, Microsoft .NET Framework 4.6.2/4.7/4.7.1, .NET Core 2.0, Microsoft .NET Framework 4.7.2.

Severity ?

No CVSS data available.

CWE

Assigner

microsoft

References

URL

Tags

	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/104060	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1040851	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

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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-2018-09318

CVE-2018-0765 (GCVE-0-2018-0765)

Tags

Sightings

Nomenclature