cnvd - cnvd-2021-31233

cnvd-2021-31233

Vulnerability from cnvd

Title: SaltStack Salt权限提升漏洞

Description:

Saltstack SaltStack Salt是SaltStack（Saltstack）公司的一套开源的用于管理基础架构的工具。该工具提供配置管理、远程执行等功能。

SaltStack Salt 2016.9版本至3002.6版本存在安全漏洞，该漏洞源于snap模块中存在一个命令注入漏洞，允许在minion上升级本地权限。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: SaltStack Salt权限提升漏洞的补丁

Patch Description:

Saltstack SaltStack Salt是SaltStack（Saltstack）公司的一套开源的用于管理基础架构的工具。该工具提供配置管理、远程执行等功能。

SaltStack Salt 2016.9版本至3002.6版本存在安全漏洞，该漏洞源于snap模块中存在一个命令注入漏洞，允许在minion上升级本地权限。目前没有详细的漏洞细节提供。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://bugzilla.redhat.com/show_bug.cgi?id=1953065

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-31607

Impacted products

Name
SaltStack SaltStack Salt >=2016.9，<=3002.6

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-31607"
    }
  },
  "description": "Saltstack SaltStack Salt\u662fSaltStack\uff08Saltstack\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u7ba1\u7406\u57fa\u7840\u67b6\u6784\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u8fdc\u7a0b\u6267\u884c\u7b49\u529f\u80fd\u3002\n\nSaltStack Salt 2016.9\u7248\u672c\u81f33002.6\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esnap\u6a21\u5757\u4e2d\u5b58\u5728\u4e00\u4e2a\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u5141\u8bb8\u5728minion\u4e0a\u5347\u7ea7\u672c\u5730\u6743\u9650\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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.redhat.com/show_bug.cgi?id=1953065",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-31233",
  "openTime": "2021-04-27",
  "patchDescription": "Saltstack SaltStack Salt\u662fSaltStack\uff08Saltstack\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u7ba1\u7406\u57fa\u7840\u67b6\u6784\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u8fdc\u7a0b\u6267\u884c\u7b49\u529f\u80fd\u3002\r\n\r\nSaltStack Salt 2016.9\u7248\u672c\u81f33002.6\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esnap\u6a21\u5757\u4e2d\u5b58\u5728\u4e00\u4e2a\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u5141\u8bb8\u5728minion\u4e0a\u5347\u7ea7\u672c\u5730\u6743\u9650\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "SaltStack Salt\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SaltStack SaltStack Salt \u003e=2016.9\uff0c\u003c=3002.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-31607",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-27",
  "title": "SaltStack Salt\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-31607 (GCVE-0-2021-31607)

Vulnerability from cvelistv5

Published

2021-04-23 00:00

Modified

2024-08-03 23:03

Severity ?

CWE

Summary

In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module that allows for local privilege escalation on a minion. The attack requires that a file is created with a pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes popen unsafely).

References

▼	URL	Tags
	https://sec.stealthcopter.com/saltstack-snapper-minion-privledge-escaltion/
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LDKMAJXYFHM4USVX3H5V2GCCBGASWUSM/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MBAHHSGZLEJRCG4DX6J4RBWJAAWH55RQ/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ACVT7M4YLZRLWWQ6SGRK3C6TOF4FXOXT/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BUWUF5VTENNP2ZYZBVFKPSUHLKLUBD5/	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2021/11/msg00009.html	mailing-list
	https://www.debian.org/security/2021/dsa-5011	vendor-advisory
	https://security.gentoo.org/glsa/202310-22	vendor-advisory

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "references": [
          {
            "tags": [
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            "url": "https://sec.stealthcopter.com/saltstack-snapper-minion-privledge-escaltion/"
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            "tags": [
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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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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