Vulnerability-Lookup

CNVD-2021-102815

Vulnerability from cnvd - Published: 2021-12-28

Title

IBM Power System存在未明漏洞

Description

IBM Power System是美国IBM公司的一款基于Power处理器的服务器计算机。 Power System固件存在安全漏洞，攻击者可利用该漏洞使用中间人技术获取敏感信息。

Severity

中

Patch Name

IBM Power System存在未明漏洞的补丁

Patch Description

IBM Power System是美国IBM公司的一款基于Power处理器的服务器计算机。 Power System固件存在安全漏洞，攻击者可利用该漏洞使用中间人技术获取敏感信息。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/6520420

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-29847

Impacted products

Name
IBM IBM Power System null

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-29847",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29847"
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  "number": "CNVD-2021-102815",
  "openTime": "2021-12-28",
  "patchDescription": "IBM Power System\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8ePower\u5904\u7406\u5668\u7684\u670d\u52a1\u5668\u8ba1\u7b97\u673a\u3002\r\n\r\nPower System\u56fa\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u4e2d\u95f4\u4eba\u6280\u672f\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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 Power System\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Power System null"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29847",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-23",
  "title": "IBM Power System\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-29847 (GCVE-0-2021-29847)

Vulnerability from cvelistv5 – Published: 2021-12-15 17:05 – Updated: 2024-09-16 16:37

Summary

BMC firmware (IBM Power System S821LC Server (8001-12C) OP825.50) configuration changed to allow an authenticated user to open an insecure communication channel which could allow an attacker to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 205267.

Severity

5.3 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6520420	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Power System S821LC Server (8001-12C)	Affected: OP825.50

Date Public

2021-12-14 00:00

Show details on NVD website

JSON

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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.