cnvd - cnvd-2017-27427

cnvd-2017-27427

Vulnerability from cnvd

Title: Microsoft Exchange Server信息泄露漏洞（CNVD-2017-27427）

Description:

Microsoft Exchange Server是美国微软（Microsoft）公司的一套电子邮件服务程序，它提供邮件存取、储存、转发，语音邮件，邮件过滤筛选等功能。

Microsoft Exchange Server中存在信息泄露漏洞。攻击者可借助有关Calendar的消息中特制的标签利用该漏洞确认RFC1918的地址是否存在。

Severity: 中

Patch Name: Microsoft Exchange Server信息泄露漏洞（CNVD-2017-27427）的补丁

Patch Description:

Microsoft Exchange Server是美国微软（Microsoft）公司的一套电子邮件服务程序，它提供邮件存取、储存、转发，语音邮件，邮件过滤筛选等功能。

Microsoft Exchange Server中存在信息泄露漏洞。攻击者可借助有关Calendar的消息中特制的标签利用该漏洞确认RFC1918的地址是否存在。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/en-US/security-guidance/advisory/CVE-2017-11761

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-11761

Impacted products

Name
['Microsoft Exchange Server 2016', 'Microsoft Exchange Server 2013']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "100731"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11761"
    }
  },
  "description": "Microsoft Exchange Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u7a0b\u5e8f\uff0c\u5b83\u63d0\u4f9b\u90ae\u4ef6\u5b58\u53d6\u3001\u50a8\u5b58\u3001\u8f6c\u53d1\uff0c\u8bed\u97f3\u90ae\u4ef6\uff0c\u90ae\u4ef6\u8fc7\u6ee4\u7b5b\u9009\u7b49\u529f\u80fd\u3002\r\n\r\nMicrosoft Exchange Server\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6709\u5173Calendar\u7684\u6d88\u606f\u4e2d\u7279\u5236\u7684\u6807\u7b7e\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u8ba4RFC1918\u7684\u5730\u5740\u662f\u5426\u5b58\u5728\u3002",
  "discovererName": "Zhongcheng Li (CK01)",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-27427",
  "openTime": "2017-09-19",
  "patchDescription": "Microsoft Exchange Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u7a0b\u5e8f\uff0c\u5b83\u63d0\u4f9b\u90ae\u4ef6\u5b58\u53d6\u3001\u50a8\u5b58\u3001\u8f6c\u53d1\uff0c\u8bed\u97f3\u90ae\u4ef6\uff0c\u90ae\u4ef6\u8fc7\u6ee4\u7b5b\u9009\u7b49\u529f\u80fd\u3002\r\n\r\nMicrosoft Exchange Server\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6709\u5173Calendar\u7684\u6d88\u606f\u4e2d\u7279\u5236\u7684\u6807\u7b7e\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u8ba4RFC1918\u7684\u5730\u5740\u662f\u5426\u5b58\u5728\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 Exchange Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-27427\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Exchange Server 2016",
      "Microsoft Exchange Server 2013"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11761",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-13",
  "title": "Microsoft Exchange Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-27427\uff09"
}

CVE-2017-11761 (GCVE-0-2017-11761)

Vulnerability from cvelistv5

Published

2017-09-13 01:00

Modified

2024-09-17 03:02

Severity ?

CWE

Information Disclosure

Summary

Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016 allow an input sanitization issue with Microsoft Exchange that could potentially result in unintended Information Disclosure, aka "Microsoft Exchange Information Disclosure Vulnerability"

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1039320	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/100731	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Microsoft Exchange Server	Version: Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:19:39.106Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761"
          },
          {
            "name": "1039320",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039320"
          },
          {
            "name": "100731",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100731"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Microsoft Exchange Server",
          "vendor": "Microsoft Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016"
            }
          ]
        }
      ],
      "datePublic": "2017-09-12T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016 allow an input sanitization issue with Microsoft Exchange that could potentially result in unintended Information Disclosure, aka \"Microsoft Exchange Information Disclosure Vulnerability\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-13T09:57:01",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761"
        },
        {
          "name": "1039320",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039320"
        },
        {
          "name": "100731",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100731"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "DATE_PUBLIC": "2017-09-12T00:00:00",
          "ID": "CVE-2017-11761",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Microsoft Exchange Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016 allow an input sanitization issue with Microsoft Exchange that could potentially result in unintended Information Disclosure, aka \"Microsoft Exchange Information Disclosure Vulnerability\""
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761"
            },
            {
              "name": "1039320",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039320"
            },
            {
              "name": "100731",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100731"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2017-11761",
    "datePublished": "2017-09-13T01:00:00Z",
    "dateReserved": "2017-07-31T00:00:00",
    "dateUpdated": "2024-09-17T03:02:51.278Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted