cnvd - cnvd-2019-14441

cnvd-2019-14441

Vulnerability from cnvd

Title: Microsoft Skype for Business and Lync拒绝服务漏洞

Description:

Microsoft Office 是一款办公软件套件产品。Skype for Business是其中的一个企业整合沟通平台。

Microsoft Skype for Business and Lync存在拒绝服务漏洞。攻击者可利用此漏洞导致目标服务停止响应，拒绝向合法用户提供服务。

Severity: 中

Patch Name: Microsoft Skype for Business and Lync拒绝服务漏洞的补丁

Patch Description:

Microsoft Office 是一款办公软件套件产品。Skype for Business是其中的一个企业整合沟通平台。

Microsoft Skype for Business and Lync存在拒绝服务漏洞。攻击者可利用此漏洞导致目标服务停止响应，拒绝向合法用户提供服务。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，补丁获取链接: https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8546

Reference: https://www.securityfocus.com/bid/105802 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8546

Impacted products

Name
['Microsoft Skype for Business 2016', 'Microsoft Skype for Business Basic 2016']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "105802"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8546"
    }
  },
  "description": "Microsoft Office \u662f\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002Skype for Business\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f01\u4e1a\u6574\u5408\u6c9f\u901a\u5e73\u53f0\u3002\n\nMicrosoft Skype for Business and Lync\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u76ee\u6807\u670d\u52a1\u505c\u6b62\u54cd\u5e94\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u3002",
  "discovererName": "Sabine Degen of SEC Consult Vulnerability Lab",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8546",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-14441",
  "openTime": "2019-05-16",
  "patchDescription": "Microsoft Office \u662f\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002Skype for Business\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f01\u4e1a\u6574\u5408\u6c9f\u901a\u5e73\u53f0\u3002\r\n\r\nMicrosoft Skype for Business and Lync\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u76ee\u6807\u670d\u52a1\u505c\u6b62\u54cd\u5e94\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\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": "Microsoft Skype for Business and Lync\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Skype for Business 2016",
      "Microsoft Skype for Business Basic 2016"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105802\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8546",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-16",
  "title": "Microsoft Skype for Business and Lync\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-8546 (GCVE-0-2018-8546)

Vulnerability from cvelistv5

Published

2018-11-14 01:00

Modified

2024-08-05 07:02

Severity ?

CWE

Denial of Service

Summary

A denial of service vulnerability exists in Skype for Business, aka "Microsoft Skype for Business Denial of Service Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Lync, Skype.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8546	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/105802	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1042125	vdb-entry, x_refsource_SECTRACK

Impacted products

Vendor

Product

Version

▼

Microsoft

Skype

Version: Business 2016 (32-bit)
Version: Business 2016 (64-bit)
Version: Business 2016 Basic (32-bit)
Version: Business 2016 Basic (64-bit)

Microsoft	Microsoft Office	Version: 2019 for 32-bit editions Version: 2019 for 64-bit editions
Microsoft	Office	Version: 365 ProPlus for 32-bit Systems Version: 365 ProPlus for 64-bit Systems
Microsoft	Microsoft Lync	Version: 2013 Service Pack 1 (32-bit) Version: 2013 Service Pack 1 (64-bit) Version: Basic 2013 Service Pack 1 (32-bit) Version: Basic 2013 Service Pack 1 (64-bit)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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