Vulnerability-Lookup

CNVD-2024-38771

Vulnerability from cnvd - Published: 2024-09-24

Title

Dell Precision Rack BIOS输入验证错误漏洞（CNVD-2024-38771）

Description

Dell Precision Rack BIOS是美国戴尔（Dell）公司的高性能工作站产品的BIOS工具。 Dell Precision Rack BIOS存在输入验证错误漏洞，该漏洞源于不正确的输入验证。具有本地访问权限的高特权攻击者利用该漏洞可以导致信息泄露。

Severity

低

Patch Name

Dell Precision Rack BIOS输入验证错误漏洞（CNVD-2024-38771）的补丁

Patch Description

Dell Precision Rack BIOS是美国戴尔（Dell）公司的高性能工作站产品的BIOS工具。 Dell Precision Rack BIOS存在输入验证错误漏洞，该漏洞源于不正确的输入验证。具有本地访问权限的高特权攻击者利用该漏洞可以导致信息泄露。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.dell.com/support/kbdoc/en-us/000227014/dsa-2024-327

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-42424

Impacted products

Name
DELL Precision Rack BIOS <2.22.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-42424",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-42424"
    }
  },
  "description": "Dell Precision Rack BIOS\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u9ad8\u6027\u80fd\u5de5\u4f5c\u7ad9\u4ea7\u54c1\u7684BIOS\u5de5\u5177\u3002\n\nDell Precision Rack BIOS\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u6b63\u786e\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u5177\u6709\u672c\u5730\u8bbf\u95ee\u6743\u9650\u7684\u9ad8\u7279\u6743\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-38771",
  "openTime": "2024-09-24",
  "patchDescription": "Dell Precision Rack BIOS\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u9ad8\u6027\u80fd\u5de5\u4f5c\u7ad9\u4ea7\u54c1\u7684BIOS\u5de5\u5177\u3002\r\n\r\nDell Precision Rack BIOS\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u6b63\u786e\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u5177\u6709\u672c\u5730\u8bbf\u95ee\u6743\u9650\u7684\u9ad8\u7279\u6743\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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": "Dell Precision Rack BIOS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2024-38771\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "DELL Precision Rack BIOS \u003c2.22.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-42424",
  "serverity": "\u4f4e",
  "submitTime": "2024-09-13",
  "title": "Dell Precision Rack BIOS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2024-38771\uff09"
}

CVE-2024-42424 (GCVE-0-2024-42424)

Vulnerability from cvelistv5 – Published: 2024-09-10 08:05 – Updated: 2024-09-10 15:11

Summary

Dell Precision Rack, 14G Intel BIOS versions prior to 2.22.2, contains an Improper Input Validation vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-10 15:09 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

dell mitre root Scorecard

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00022701…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	Dell Precision Rack BIOS	Affected: N/A , < 2.22.1 (semver)

Date Public

2024-09-05 06:30

Show details on NVD website

JSON

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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:09:15.219185Z",
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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.

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.
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CNVD-2024-38771

CVE-2024-42424 (GCVE-0-2024-42424)

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