Vulnerability-Lookup

CNVD-2024-06216

Vulnerability from cnvd - Published: 2024-01-29

Title

IBM AIX and IBM VIOS输入验证错误漏洞

Description

IBM AIX和IBM Vios都是美国国际商业机器（IBM）公司的产品。IBM AIX是一款为IBM Power体系架构开发的一种基于开放标准的UNIX操作系统。IBM Vios是PowerVm® Editions硬件功能的一部分。有助于在服务器内的客户端逻辑分区之间共享物理I/O资源。 IBM AIX和VIOS存在输入验证错误漏洞，该漏洞源于未对输入的错误消息做正确的处理，攻击者可利用该漏洞利用NFS内核扩展中的漏洞导致拒绝服务。

Severity

中

Patch Name

IBM AIX and IBM VIOS输入验证错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ibm.com/support/pages/node/7105282

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-45173

Impacted products

Name
['IBM IBM AIX 7.2', 'IBM IBM AIX 7.3', 'IBM IBM VIOS 3.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-45173",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-45173"
    }
  },
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  "number": "CNVD-2024-06216",
  "openTime": "2024-01-29",
  "patchDescription": "IBM AIX\u548cIBM Vios\u90fd\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM AIX\u662f\u4e00\u6b3e\u4e3aIBM Power\u4f53\u7cfb\u67b6\u6784\u5f00\u53d1\u7684\u4e00\u79cd\u57fa\u4e8e\u5f00\u653e\u6807\u51c6\u7684UNIX\u64cd\u4f5c\u7cfb\u7edf\u3002IBM Vios\u662fPowerVm\u00ae Editions\u786c\u4ef6\u529f\u80fd\u7684\u4e00\u90e8\u5206\u3002\u6709\u52a9\u4e8e\u5728\u670d\u52a1\u5668\u5185\u7684\u5ba2\u6237\u7aef\u903b\u8f91\u5206\u533a\u4e4b\u95f4\u5171\u4eab\u7269\u7406I/O\u8d44\u6e90\u3002 \r\n\r\nIBM AIX\u548cVIOS\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u8f93\u5165\u7684\u9519\u8bef\u6d88\u606f\u505a\u6b63\u786e\u7684\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5229\u7528NFS\u5185\u6838\u6269\u5c55\u4e2d\u7684\u6f0f\u6d1e\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 AIX and IBM VIOS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM AIX 7.2",
      "IBM IBM AIX 7.3",
      "IBM IBM VIOS 3.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-45173",
  "serverity": "\u4e2d",
  "submitTime": "2024-01-16",
  "title": "IBM AIX and IBM VIOS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2023-45173 (GCVE-0-2023-45173)

Vulnerability from cvelistv5 – Published: 2024-01-11 01:59 – Updated: 2025-06-17 21:09

Title

IBM AIX denial of service

Summary

IBM AIX 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the NFS kernel extension to cause a denial of service. IBM X-Force ID: 267971.

Severity

6.2 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-01-11 15:43 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/7105282	vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
IBM	AIX	Affected: 7.2, 7.3, VIOS 3.1

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

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.