Vulnerability-Lookup

CNVD-2021-26383

Vulnerability from cnvd - Published: 2021-04-09

Title

IBM Elastic Storage System拒绝服务漏洞（CNVD-2021-26383）

Description

IBM Elastic Storage System是美国IBM公司的一款应用于大型数据量的数据管理的设备。 IBM Elastic Storage System存在拒绝服务漏洞，攻击者可利用该漏洞通过发送格式错误的UDP请求来拒绝服务。

Severity

中

Patch Name

IBM Elastic Storage System拒绝服务漏洞（CNVD-2021-26383）的补丁

Patch Description

IBM Elastic Storage System是美国IBM公司的一款应用于大型数据量的数据管理的设备。 IBM Elastic Storage System存在拒绝服务漏洞，攻击者可利用该漏洞通过发送格式错误的UDP请求来拒绝服务。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.ibm.com/support/pages/node/6434155

Reference

https://www.ibm.com/support/pages/node/6434155

Impacted products

Name
['IBM Elastic Storage Server >=5.3.0，<=5.3.5', 'IBM Elastic Storage System >=6.0.0，<=6.0.1.2']

Show details on source website

JSON

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  "number": "CNVD-2021-26383",
  "openTime": "2021-04-09",
  "patchDescription": "IBM Elastic Storage System\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u4e8e\u5927\u578b\u6570\u636e\u91cf\u7684\u6570\u636e\u7ba1\u7406\u7684\u8bbe\u5907\u3002\r\n\r\nIBM Elastic Storage System\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u683c\u5f0f\u9519\u8bef\u7684UDP\u8bf7\u6c42\u6765\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",
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  "products": {
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    ]
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  "referenceLink": "https://www.ibm.com/support/pages/node/6434155",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-30",
  "title": "IBM Elastic Storage System\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-26383\uff09"
}

CVE-2020-5015 (GCVE-0-2020-5015)

Vulnerability from cvelistv5 – Published: 2021-03-24 14:20 – Updated: 2024-09-16 17:39

Summary

IBM Elastic Storage System 6.0.0 through 6.0.1.2 and IBM Elastic Storage Server 5.3.0 through 5.3.6.2 could allow a remote attacker to cause a denial of service by sending malformed UDP requests. IBM X-Force ID: 193486.

Severity

7.5 (High)


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

CWE

Denial of Service

Assigner

ibm mitre root

References

3 references

URL	Tags
https://www.ibm.com/support/pages/node/6434155	x_refsource_CONFIRM
https://www.ibm.com/support/pages/node/6434737	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: 6.0.0 Affected: 6.0.1.2 Affected: 5.3.6.2

Date Public

2021-03-23 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

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