Vulnerability-Lookup

CNVD-2016-10921

Vulnerability from cnvd - Published: 2016-11-10

Title

Microsoft SQL Server代理特权提升漏洞

Description

Microsoft SQL Server是美国微软（Microsoft）公司开发和维护的一套应用在Microsoft Windows系统下的大型商业数据库系统。 Microsoft SQL Server存在代理特权提升漏洞。攻击者利用漏洞可将权限提升到最高权限。

Severity

高

Patch Name

Microsoft SQL Server代理特权提升漏洞的补丁

Patch Description

Microsoft SQL Server是美国微软（Microsoft）公司开发和维护的一套应用在Microsoft Windows系统下的大型商业数据库系统。 Microsoft SQL Server存在代理特权提升漏洞。攻击者利用漏洞可将权限提升到最高权限。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://technet.microsoft.com/library/security/MS16-136

Reference

https://technet.microsoft.com/library/security/MS16-136

Impacted products

Name
['Microsoft SQL Server 2012 Pack 2', 'Microsoft SQL Server 2012 Pack 3', 'Microsoft SQL Server 2014 Pack 1', 'Microsoft SQL Server 2014 Pack 2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94056"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7253"
    }
  },
  "description": "Microsoft SQL Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u548c\u7ef4\u62a4\u7684\u4e00\u5957\u5e94\u7528\u5728Microsoft Windows\u7cfb\u7edf\u4e0b\u7684\u5927\u578b\u5546\u4e1a\u6570\u636e\u5e93\u7cfb\u7edf\u3002 \r\n\r\nMicrosoft SQL Server\u5b58\u5728\u4ee3\u7406\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u5c06\u6743\u9650\u63d0\u5347\u5230\u6700\u9ad8\u6743\u9650\u3002",
  "discovererName": "Microsoft",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://technet.microsoft.com/library/security/MS16-136",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-10921",
  "openTime": "2016-11-10",
  "patchDescription": "Microsoft SQL Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u548c\u7ef4\u62a4\u7684\u4e00\u5957\u5e94\u7528\u5728Microsoft Windows\u7cfb\u7edf\u4e0b\u7684\u5927\u578b\u5546\u4e1a\u6570\u636e\u5e93\u7cfb\u7edf\u3002 \r\n\r\nMicrosoft SQL Server\u5b58\u5728\u4ee3\u7406\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u5c06\u6743\u9650\u63d0\u5347\u5230\u6700\u9ad8\u6743\u9650\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 SQL Server\u4ee3\u7406\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft SQL Server 2012 Pack 2",
      "Microsoft SQL Server 2012 Pack 3",
      "Microsoft SQL Server 2014 Pack 1",
      "Microsoft SQL Server 2014 Pack 2"
    ]
  },
  "referenceLink": "https://technet.microsoft.com/library/security/MS16-136",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-09",
  "title": "Microsoft SQL Server\u4ee3\u7406\u7279\u6743\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2016-7253 (GCVE-0-2016-7253)

Vulnerability from cvelistv5 – Published: 2016-11-10 06:16 – Updated: 2024-08-06 01:57

Summary

The agent in Microsoft SQL Server 2012 SP2, 2012 SP3, 2014 SP1, 2014 SP2, and 2016 does not properly check the atxcore.dll ACL, which allows remote authenticated users to gain privileges via unspecified vectors, aka "SQL Server Agent Elevation of Privilege Vulnerability."

Severity

No CVSS data available.

CWE

Assigner

microsoft mitre root

References

3 references

URL	Tags
http://www.securitytracker.com/id/1037250	vdb-entryx_refsource_SECTRACK
https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
http://www.securityfocus.com/bid/94056	vdb-entryx_refsource_BID

Date Public

2016-11-08 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:57:47.601Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1037250",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037250"
          },
          {
            "name": "MS16-136",
            "tags": [
              "vendor-advisory",
              "x_refsource_MS",
              "x_transferred"
            ],
            "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-136"
          },
          {
            "name": "94056",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94056"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-11-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The agent in Microsoft SQL Server 2012 SP2, 2012 SP3, 2014 SP1, 2014 SP2, and 2016 does not properly check the atxcore.dll ACL, which allows remote authenticated users to gain privileges via unspecified vectors, aka \"SQL Server Agent Elevation of Privilege Vulnerability.\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-12T19:57:01.000Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "1037250",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037250"
        },
        {
          "name": "MS16-136",
          "tags": [
            "vendor-advisory",
            "x_refsource_MS"
          ],
          "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-136"
        },
        {
          "name": "94056",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94056"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2016-7253",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The agent in Microsoft SQL Server 2012 SP2, 2012 SP3, 2014 SP1, 2014 SP2, and 2016 does not properly check the atxcore.dll ACL, which allows remote authenticated users to gain privileges via unspecified vectors, aka \"SQL Server Agent Elevation of Privilege Vulnerability.\""
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1037250",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037250"
            },
            {
              "name": "MS16-136",
              "refsource": "MS",
              "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-136"
            },
            {
              "name": "94056",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/94056"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2016-7253",
    "datePublished": "2016-11-10T06:16:00.000Z",
    "dateReserved": "2016-09-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:57:47.601Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2016-10921

CVE-2016-7253 (GCVE-0-2016-7253)

Tags

Sightings

Nomenclature

Related by attack behaviour