Vulnerability-Lookup

CNVD-2020-54939

Vulnerability from cnvd - Published: 2020-09-30

Title

IBM Spectrum Scale拒绝服务漏洞（CNVD-2020-54939）

Description

IBM Spectrum Scale是美国IBM公司的一套基于IBM GPFS（专为PB级存储管理而优化的企业文件管理系统）的可扩展的数据及文件管理解决方案。该产品支持帮助客户减少存储成本，同时提高云、大数据和分析环境中的安全性和管理效率等。 IBM Spectrum Scale存在拒绝服务漏洞。经过身份验证的攻击者可利用该漏洞在与xcat服务有关的部署或升级过程中导致拒绝服务。

Severity

中

Patch Name

IBM Spectrum Scale拒绝服务漏洞（CNVD-2020-54939）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://www.ibm.com/support/pages/node/6320001

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4382

Impacted products

Name
IBM IBM Spectrum Scale >=5.3.0，<=5.3.5

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4382",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4382"
    }
  },
  "description": "IBM Spectrum Scale\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eIBM GPFS\uff08\u4e13\u4e3aPB\u7ea7\u5b58\u50a8\u7ba1\u7406\u800c\u4f18\u5316\u7684\u4f01\u4e1a\u6587\u4ef6\u7ba1\u7406\u7cfb\u7edf\uff09\u7684\u53ef\u6269\u5c55\u7684\u6570\u636e\u53ca\u6587\u4ef6\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5e2e\u52a9\u5ba2\u6237\u51cf\u5c11\u5b58\u50a8\u6210\u672c\uff0c\u540c\u65f6\u63d0\u9ad8\u4e91\u3001\u5927\u6570\u636e\u548c\u5206\u6790\u73af\u5883\u4e2d\u7684\u5b89\u5168\u6027\u548c\u7ba1\u7406\u6548\u7387\u7b49\u3002\n\nIBM Spectrum Scale\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e0excat\u670d\u52a1\u6709\u5173\u7684\u90e8\u7f72\u6216\u5347\u7ea7\u8fc7\u7a0b\u4e2d\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-54939",
  "openTime": "2020-09-30",
  "patchDescription": "IBM Spectrum Scale\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eIBM GPFS\uff08\u4e13\u4e3aPB\u7ea7\u5b58\u50a8\u7ba1\u7406\u800c\u4f18\u5316\u7684\u4f01\u4e1a\u6587\u4ef6\u7ba1\u7406\u7cfb\u7edf\uff09\u7684\u53ef\u6269\u5c55\u7684\u6570\u636e\u53ca\u6587\u4ef6\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5e2e\u52a9\u5ba2\u6237\u51cf\u5c11\u5b58\u50a8\u6210\u672c\uff0c\u540c\u65f6\u63d0\u9ad8\u4e91\u3001\u5927\u6570\u636e\u548c\u5206\u6790\u73af\u5883\u4e2d\u7684\u5b89\u5168\u6027\u548c\u7ba1\u7406\u6548\u7387\u7b49\u3002\r\n\r\nIBM Spectrum Scale\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e0excat\u670d\u52a1\u6709\u5173\u7684\u90e8\u7f72\u6216\u5347\u7ea7\u8fc7\u7a0b\u4e2d\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "IBM Spectrum Scale\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-54939\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Spectrum Scale \u003e=5.3.0\uff0c\u003c=5.3.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4382",
  "serverity": "\u4e2d",
  "submitTime": "2020-09-18",
  "title": "IBM Spectrum Scale\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-54939\uff09"
}

CVE-2020-4382 (GCVE-0-2020-4382)

Vulnerability from cvelistv5 – Published: 2020-08-24 15:30 – Updated: 2024-09-16 22:30

Summary

IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.5 could allow an authenticated user to cause a denial of service during deployment or upgrade pertaining to xcat services. IBM X-Force ID: 179163.

Severity

6.2 (Medium)


                        
                          CVSS:3.0/I:N/UI:N/AC:L/C:N/S:U/AV:L/PR:N/A:H/RC:C/E:U/RL:O

CWE

Denial of Service

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6320001	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Elastic Storage Server	Affected: 5.3.0 Affected: 5.3.6

Date Public

2020-08-21 00:00

Show details on NVD website

JSON

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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitCodeMaturity": "UNPROVEN",
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            "privilegesRequired": "NONE",
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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.