cnvd - cnvd-2018-04203

CNVD-2018-04203

Vulnerability from cnvd - Published: 2018-03-05

Title

Micro Focus SUSE Linux Enterprise Server竞争条件漏洞

Description

Micro Focus SUSE Linux Enterprise Server是英国Micro Focus公司的一套企业服务器版Linux操作系统。 Micro Focus SUSE Linux Enterprise Server中的postgresql init脚本存在竞争条件漏洞。攻击者可利用该漏洞访问postgresql账户，提升至root权限。

Severity

高

Patch Name

Micro Focus SUSE Linux Enterprise Server竞争条件漏洞的补丁

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://bugzilla.suse.com/show_bug.cgi?id=1062722

Reference

http://lists.suse.com/pipermail/sle-security-updates/2017-November/003420.html https://bugzilla.suse.com/show_bug.cgi?id=1062722

Impacted products

Name
Micro Focus SUSE Linux Enterprise Server 11-SP4

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2017-14798"
    }
  },
  "description": "Micro Focus SUSE Linux Enterprise Server\u662f\u82f1\u56fdMicro Focus\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u670d\u52a1\u5668\u7248Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicro Focus SUSE Linux Enterprise Server\u4e2d\u7684postgresql init\u811a\u672c\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95eepostgresql\u8d26\u6237\uff0c\u63d0\u5347\u81f3root\u6743\u9650\u3002",
  "discovererName": "Johannes Segitz",
  "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://bugzilla.suse.com/show_bug.cgi?id=1062722",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04203",
  "openTime": "2018-03-05",
  "patchDescription": "Micro Focus SUSE Linux Enterprise Server\u662f\u82f1\u56fdMicro Focus\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u670d\u52a1\u5668\u7248Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicro Focus SUSE Linux Enterprise Server\u4e2d\u7684postgresql init\u811a\u672c\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95eepostgresql\u8d26\u6237\uff0c\u63d0\u5347\u81f3root\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": "Micro Focus SUSE Linux Enterprise Server\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Micro Focus SUSE Linux Enterprise Server 11-SP4"
  },
  "referenceLink": "http://lists.suse.com/pipermail/sle-security-updates/2017-November/003420.html\r\nhttps://bugzilla.suse.com/show_bug.cgi?id=1062722",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-05",
  "title": "Micro Focus SUSE Linux Enterprise Server\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e"
}

CVE-2017-14798 (GCVE-0-2017-14798)

Vulnerability from cvelistv5 – Published: 2018-03-01 19:00 – Updated: 2024-09-16 19:20

Summary

A race condition in the postgresql init script could be used by attackers able to access the postgresql account to escalate their privileges to root.

Severity ?

7.3 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE

creation of directory could follow symlinks
CWE-61

Assigner

microfocus

References

URL

Tags

	https://www.exploit-db.com/exploits/45184/	exploitx_refsource_EXPLOIT-DB
	https://bugzilla.suse.com/show_bug.cgi?id=1062722	x_refsource_CONFIRM
	https://www.suse.com/de-de/security/cve/CVE-2017-14798/	x_refsource_CONFIRM
	http://lists.suse.com/pipermail/sle-security-upda…	vendor-advisoryx_refsource_SUSE

Impacted products

	Vendor	Product	Version
	suse	postgresql-init	Affected: unspecified , ≤ 9.4-0.5.3.1 (custom)

Credits

Johannes Segitz of SUSE

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T19:34:39.965Z",
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        "discovery": "INTERNAL"
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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-2018-04203

CVE-2017-14798 (GCVE-0-2017-14798)

Tags

Sightings

Nomenclature