Vulnerability-Lookup

CNVD-2017-36407

Vulnerability from cnvd - Published: 2017-12-06

Title

PostgreSQL远程权限提升漏洞

Description

PostgreSQL是PostgreSQL开发组所研发的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL中的初始化脚本存在远程权限提升漏洞。攻击者可利用该漏洞获取root访问权限。

Severity

高

Patch Name

PostgreSQL远程权限提升漏洞的补丁

Patch Description

PostgreSQL是PostgreSQL开发组所研发的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL中的初始化脚本存在远程权限提升漏洞。攻击者可利用该漏洞获取root访问权限。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

厂商已发布漏洞修复程序，请及时关注更新： https://www.postgresql.org/about/news/1801/

Reference

https://securitytracker.com/id/1039752

Impacted products

Name
['PostgreSQL Postgresql 10.，<10.1', 'PostgreSQL Postgresql 9.6.，<9.6.6', 'PostgreSQL Postgresql 9.5.，<9.5.10', 'PostgreSQL Postgresql 9.4.，<9.4.15', 'PostgreSQL Postgresql 9.3.，<9.3.20', 'PostgreSQL Postgresql 9.2.，<9.2.24']

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JSON

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    "cve": {
      "cveNumber": "CVE-2017-12172"
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  "description": "PostgreSQL\u662fPostgreSQL\u5f00\u53d1\u7ec4\u6240\u7814\u53d1\u7684\u4e00\u5957\u81ea\u7531\u7684\u5bf9\u8c61\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u5927\u90e8\u5206SQL\u6807\u51c6\u5e76\u4e14\u63d0\u4f9b\u4e86\u8bb8\u591a\u5176\u4ed6\u7279\u6027\uff0c\u4f8b\u5982\u5916\u952e\u3001\u89e6\u53d1\u5668\u3001\u89c6\u56fe\u7b49\u3002\r\n\r\nPostgreSQL\u4e2d\u7684\u521d\u59cb\u5316\u811a\u672c\u5b58\u5728\u8fdc\u7a0b\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "PostgreSQL",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.postgresql.org/about/news/1801/",
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  "number": "CNVD-2017-36407",
  "openTime": "2017-12-06",
  "patchDescription": "PostgreSQL\u662fPostgreSQL\u5f00\u53d1\u7ec4\u6240\u7814\u53d1\u7684\u4e00\u5957\u81ea\u7531\u7684\u5bf9\u8c61\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u5927\u90e8\u5206SQL\u6807\u51c6\u5e76\u4e14\u63d0\u4f9b\u4e86\u8bb8\u591a\u5176\u4ed6\u7279\u6027\uff0c\u4f8b\u5982\u5916\u952e\u3001\u89e6\u53d1\u5668\u3001\u89c6\u56fe\u7b49\u3002\r\n\r\nPostgreSQL\u4e2d\u7684\u521d\u59cb\u5316\u811a\u672c\u5b58\u5728\u8fdc\u7a0b\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root\u8bbf\u95ee\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",
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  "products": {
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      "PostgreSQL Postgresql 9.6.*\uff0c\u003c9.6.6",
      "PostgreSQL Postgresql 9.5.*\uff0c\u003c9.5.10",
      "PostgreSQL Postgresql 9.4.*\uff0c\u003c9.4.15",
      "PostgreSQL Postgresql 9.3.*\uff0c\u003c9.3.20",
      "PostgreSQL Postgresql 9.2.*\uff0c\u003c9.2.24"
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  "serverity": "\u9ad8",
  "submitTime": "2017-11-10",
  "title": "PostgreSQL\u8fdc\u7a0b\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-12172 (GCVE-0-2017-12172)

Vulnerability from cvelistv5 – Published: 2017-11-22 19:00 – Updated: 2024-09-16 22:20

Summary

PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, 9.5.x before 9.5.10, 9.4.x before 9.4.15, 9.3.x before 9.3.20, and 9.2.x before 9.2.24 runs under a non-root operating system account, and database superusers have effective ability to run arbitrary code under that system account. PostgreSQL provides a script for starting the database server during system boot. Packages of PostgreSQL for many operating systems provide their own, packager-authored startup implementations. Several implementations use a log file name that the database superuser can replace with a symbolic link. As root, they open(), chmod() and/or chown() this log file name. This often suffices for the database superuser to escalate to root privileges when root starts the server.

Severity

No CVSS data available.

CWE

CWE-59

Assigner

redhat redhat root

References

8 references

URL	Tags
https://access.redhat.com/errata/RHSA-2017:3402	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/101949	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2017:3403	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3405	vendor-advisoryx_refsource_REDHAT
https://www.postgresql.org/support/security/	x_refsource_MISC
http://www.securitytracker.com/id/1039752	vdb-entryx_refsource_SECTRACK
https://www.postgresql.org/about/news/1801/	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:3404	vendor-advisoryx_refsource_REDHAT

Impacted products

1 product

Vendor	Product	Version
Red Hat, Inc.	postgresql	Affected: 10.x before 10.1, 9.6.x before 9.6.6, 9.5.x before 9.5.10, 9.4.x before 9.4.15, 9.3.x before 9.3.20, 9.2.x before 9.2.24

Date Public

2017-11-09 00:00

Show details on NVD website

JSON

To clipboard

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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-2017-36407

CVE-2017-12172 (GCVE-0-2017-12172)

Tags

Sightings

Nomenclature

Related by attack behaviour