cnvd - cnvd-2016-06211

cnvd-2016-06211

Vulnerability from cnvd

Title: Microsoft Kerberos权限提升漏洞

Description:

Microsoft Windows是流行的计算机操作系统。

Windows Kerberos在域帐户密码更改中若未正确处理密码更改请求，则会重新将NTLM验证协议作为默认协议，存在权限提升漏洞，成功利用后可绕过Kerberos身份验证。

Severity: 高

Patch Name: Microsoft Kerberos权限提升漏洞的补丁

Patch Description:

Microsoft Windows是流行的计算机操作系统。

Windows Kerberos在域帐户密码更改中若未正确处理密码更改请求，则会重新将NTLM验证协议作为默认协议，存在权限提升漏洞，成功利用后可绕过Kerberos身份验证。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://technet.microsoft.com/security/bulletin/MS16-101

Reference: http://technet.microsoft.com/security/bulletin/MS16-101

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Vista sp2', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows server 2012 Gold', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3237"
    }
  },
  "description": "Microsoft Windows\u662f\u6d41\u884c\u7684\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nWindows Kerberos\u5728\u57df\u5e10\u6237\u5bc6\u7801\u66f4\u6539\u4e2d\u82e5\u672a\u6b63\u786e\u5904\u7406\u5bc6\u7801\u66f4\u6539\u8bf7\u6c42\uff0c\u5219\u4f1a\u91cd\u65b0\u5c06NTLM\u9a8c\u8bc1\u534f\u8bae\u4f5c\u4e3a\u9ed8\u8ba4\u534f\u8bae\uff0c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u6210\u529f\u5229\u7528\u540e\u53ef\u7ed5\u8fc7Kerberos\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "discovererName": "Microsoft",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a \r\nhttp://technet.microsoft.com/security/bulletin/MS16-101",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06211",
  "openTime": "2016-08-11",
  "patchDescription": "Microsoft Windows\u662f\u6d41\u884c\u7684\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nWindows Kerberos\u5728\u57df\u5e10\u6237\u5bc6\u7801\u66f4\u6539\u4e2d\u82e5\u672a\u6b63\u786e\u5904\u7406\u5bc6\u7801\u66f4\u6539\u8bf7\u6c42\uff0c\u5219\u4f1a\u91cd\u65b0\u5c06NTLM\u9a8c\u8bc1\u534f\u8bae\u4f5c\u4e3a\u9ed8\u8ba4\u534f\u8bae\uff0c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u6210\u529f\u5229\u7528\u540e\u53ef\u7ed5\u8fc7Kerberos\u8eab\u4efd\u9a8c\u8bc1\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 Kerberos\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows Vista sp2",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows server 2012 Gold",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607"
    ]
  },
  "referenceLink": "http://technet.microsoft.com/security/bulletin/MS16-101",
  "serverity": "\u9ad8",
  "submitTime": "2016-08-10",
  "title": "Microsoft Kerberos\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2016-3237 (GCVE-0-2016-3237)

Vulnerability from cvelistv5

Published

2016-08-09 21:00

Modified

2024-08-05 23:47

Severity ?

CWE

Summary

Kerberos in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allows man-in-the-middle attackers to bypass authentication via vectors related to a fallback to NTLM authentication during a domain account password change, aka "Kerberos Security Feature Bypass Vulnerability."

References

▼	URL	Tags
	http://www.securityfocus.com/bid/92290	vdb-entry, x_refsource_BID
	https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-101	vendor-advisory, x_refsource_MS
	http://www.securitytracker.com/id/1036576	vdb-entry, x_refsource_SECTRACK
	https://www.exploit-db.com/exploits/40409/	exploit, x_refsource_EXPLOIT-DB

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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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