cnvd - cnvd-2018-05837

CNVD-2018-05837

Vulnerability from cnvd - Published: 2018-03-21

Title

Microsoft Credential Security Support Provider protocol远程代码执行漏洞

Description

Microsoft Windows 10等都是美国微软（Microsoft）公司发布的一系列操作系统。Credential Security Support Provider protocol（CredSSP）是其中的一个凭据安全支持提供协议。 Microsoft CredSSP中存在远程代码执行漏洞。远程攻击者可利用该漏洞在目标系统上中继用户凭据并执行代码。

Severity

高

Patch Name

Microsoft Credential Security Support Provider protocol远程代码执行漏洞的补丁

Patch Description

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/#!/en-US/security-guidance/advisory/CVE-2018-0886

Reference

https://portal.msrc.microsoft.com/#!/en-US/security-guidance/advisory/CVE-2018-0886 https://www.securityfocus.com/bid/103265

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2012 0', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709']

Name

['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2012 0', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709']

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JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "103265"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0886"
    }
  },
  "description": "Microsoft Windows 10\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Credential Security Support Provider protocol\uff08CredSSP\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u51ed\u636e\u5b89\u5168\u652f\u6301\u63d0\u4f9b\u534f\u8bae\u3002\r\n\r\nMicrosoft CredSSP\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u4e2d\u7ee7\u7528\u6237\u51ed\u636e\u5e76\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Eyal Karni, Yaron Zinar, Roman Blachman @ Preempt, Research Labs",
  "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/#!/en-US/security-guidance/advisory/CVE-2018-0886",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05837",
  "openTime": "2018-03-21",
  "patchDescription": "Microsoft Windows 10\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Credential Security Support Provider protocol\uff08CredSSP\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u51ed\u636e\u5b89\u5168\u652f\u6301\u63d0\u4f9b\u534f\u8bae\u3002\r\n\r\nMicrosoft CredSSP\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u4e2d\u7ee7\u7528\u6237\u51ed\u636e\u5e76\u6267\u884c\u4ee3\u7801\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 Credential Security Support Provider protocol\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows 10",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows Server 2012 0",
      "Microsoft Windows 10 1703",
      "Microsoft Windows 10 1709",
      "Microsoft Windows Server 1709"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/#!/en-US/security-guidance/advisory/CVE-2018-0886\r\nhttps://www.securityfocus.com/bid/103265",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-15",
  "title": "Microsoft Credential Security Support Provider protocol\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2018-0886 (GCVE-0-2018-0886)

Vulnerability from cvelistv5 – Published: 2018-03-14 17:00 – Updated: 2024-09-17 01:17

Summary

The Credential Security Support Provider protocol (CredSSP) in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709 Windows Server 2016 and Windows Server, version 1709 allows a remote code execution vulnerability due to how CredSSP validates request during the authentication process, aka "CredSSP Remote Code Execution Vulnerability".

Severity ?

No CVSS data available.

CWE

Remote Code Execution

Assigner

microsoft

References

URL

Tags

	http://www.securitytracker.com/id/1040506	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/103265	vdb-entryx_refsource_BID
	https://ics-cert.us-cert.gov/advisories/ICSA-18-198-03	x_refsource_MISC
	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
	https://blog.preempt.com/security-advisory-credssp	x_refsource_MISC
	https://www.exploit-db.com/exploits/44453/	exploitx_refsource_EXPLOIT-DB
	https://github.com/preempt/credssp	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Windows	Affected: Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709 Windows Server 2016 and Windows Server, version 1709

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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-2018-05837

CVE-2018-0886 (GCVE-0-2018-0886)

Tags

Sightings

Nomenclature