cnvd - cnvd-2021-13934

cnvd-2021-13934

Vulnerability from cnvd

Title: DELL EMC PowerScale OneFS存在未明漏洞

Description:

DELL EMC PowerScale是美国戴尔（DELL）公司的一套适用于非结构化数据的横向扩展存储系统。

Dell EMC PowerScale OneFS 8.1.2 – 9.1.0版本存在安全漏洞，该漏洞源于OneFS SMB目录自动创建可能会错误地为用户创建目录的问题。未经身份验证的远程攻击者可利用该漏洞来降低系统的速度。

Severity: 低

Patch Name: DELL EMC PowerScale OneFS存在未明漏洞的补丁

Patch Description:

DELL EMC PowerScale是美国戴尔（DELL）公司的一套适用于非结构化数据的横向扩展存储系统。

Dell EMC PowerScale OneFS 8.1.2 – 9.1.0版本存在安全漏洞，该漏洞源于OneFS SMB目录自动创建可能会错误地为用户创建目录的问题。未经身份验证的远程攻击者可利用该漏洞来降低系统的速度。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://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-26195

Impacted products

Name
DELL EMC PowerScale OneFS >=8.1.2，<=9.1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26195",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26195"
    }
  },
  "description": "DELL EMC PowerScale\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8e\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u6a2a\u5411\u6269\u5c55\u5b58\u50a8\u7cfb\u7edf\u3002\n\nDell EMC PowerScale OneFS 8.1.2 \u2013 9.1.0\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eOneFS SMB\u76ee\u5f55\u81ea\u52a8\u521b\u5efa\u53ef\u80fd\u4f1a\u9519\u8bef\u5730\u4e3a\u7528\u6237\u521b\u5efa\u76ee\u5f55\u7684\u95ee\u9898\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6765\u964d\u4f4e\u7cfb\u7edf\u7684\u901f\u5ea6\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\uff1ahttps://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-13934",
  "openTime": "2021-03-02",
  "patchDescription": "DELL EMC PowerScale\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8e\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u6a2a\u5411\u6269\u5c55\u5b58\u50a8\u7cfb\u7edf\u3002\r\n\r\nDell EMC PowerScale OneFS 8.1.2 \u2013 9.1.0\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eOneFS SMB\u76ee\u5f55\u81ea\u52a8\u521b\u5efa\u53ef\u80fd\u4f1a\u9519\u8bef\u5730\u4e3a\u7528\u6237\u521b\u5efa\u76ee\u5f55\u7684\u95ee\u9898\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6765\u964d\u4f4e\u7cfb\u7edf\u7684\u901f\u5ea6\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": "DELL EMC PowerScale OneFS\u5b58\u5728\u672a\u660e\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "DELL EMC PowerScale OneFS \u003e=8.1.2\uff0c\u003c=9.1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26195",
  "serverity": "\u4f4e",
  "submitTime": "2021-02-24",
  "title": "DELL EMC PowerScale OneFS\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-26195 (GCVE-0-2020-26195)

Vulnerability from cvelistv5

Published

2021-02-09 21:25

Modified

2024-09-16 23:55

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-280 - Improper Handling of Insufficient Permissions or Privileges

Summary

Dell EMC PowerScale OneFS versions 8.1.2 – 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.

References

▼	URL	Tags
	https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	PowerScale OneFS	Version: unspecified < 8.1.2, 8.2.2, 9.0+

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-04T15:49:07.165Z",
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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      ],
      "x_legacyV4Record": {
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        },
        "affects": {
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                    {
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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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