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CNVD-2021-13191

Vulnerability from cnvd - Published: 2021-02-26

Title

IBM Spectrum Protect Operations Center资源管理错误漏洞

Description

IBM Spectrum Protect Operations Center是美国IBM公司的一个为 IBM Spectrum Protect 环境提供可视化控制的软件。 IBM Spectrum Protect Operations Center中存在资源管理错误漏洞，该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。目前没有详细的漏洞细节提供。

Severity

低

Patch Name

IBM Spectrum Protect Operations Center资源管理错误漏洞的补丁

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://www.ibm.com/support/pages/node/6404966

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4956

Impacted products

Name
['IBM Spectrum Protect Operations Center 8.1', 'IBM Spectrum Protect Operations Center 7.1']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-4956",
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  "number": "CNVD-2021-13191",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4956",
  "serverity": "\u4f4e",
  "submitTime": "2021-02-25",
  "title": "IBM Spectrum Protect Operations Center\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-4956 (GCVE-0-2020-4956)

Vulnerability from cvelistv5 – Published: 2021-02-15 15:05 – Updated: 2024-09-17 00:25

Summary

IBM Spectrum Protect Operations Center 7.1 and 8.1 is vulnerable to a denial of service, caused by a RPC that allows certain cache values to be set and dumped to a file. By setting a grossly large cache value and dumping that cached value to a file multiple times, a remote attacker could exploit this vulnerability to cause the consumption of all memory resources. IBM X-Force ID: 192156.

Severity

4.8 (Medium)


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

CWE

Denial of Service

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6404966	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Spectrum Protect Operations Center	Affected: 8.1 Affected: 7.1 Affected: 8.1.10.100 Affected: 7.1.12

Date Public

2021-02-12 00:00

Show details on NVD website

JSON

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            "attackComplexity": "HIGH",
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            "availabilityImpact": "HIGH",
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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.
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