Vulnerability-Lookup

CNVD-2024-16931

Vulnerability from cnvd - Published: 2024-04-11

Title

Dell BSAFE Micro Edition Suite信息泄露漏洞

Description

Dell BSAFE Micro Edition Suite是美国戴尔（Dell）公司的一个可为c/c++应用、设备、系统提供加密、证书和传输层安全性的开发工具包。 Dell BSAFE Micro Edition Suite 4.5.2之前版本存在信息泄露漏洞，攻击者可利用该漏洞获取由可观察到的响应差异引起的敏感信息。

Severity

高

Patch Name

Dell BSAFE Micro Edition Suite信息泄露漏洞的补丁

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.dell.com/support/kbdoc/zh-cn/000189462/dsa-2021-131-dell-bsafetm-micro-edition-suite-multiple-vulnerabilities

Reference

https://cxsecurity.com/cveshow/CVE-2021-21575/

Impacted products

Name
DELL BSAFE Micro Edition Suite <4.5.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21575"
    }
  },
  "description": "Dell BSAFE Micro Edition Suite\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u53ef\u4e3ac/c++\u5e94\u7528\u3001\u8bbe\u5907\u3001\u7cfb\u7edf\u63d0\u4f9b\u52a0\u5bc6\u3001\u8bc1\u4e66\u548c\u4f20\u8f93\u5c42\u5b89\u5168\u6027\u7684\u5f00\u53d1\u5de5\u5177\u5305\u3002\n\nDell BSAFE Micro Edition Suite 4.5.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7531\u53ef\u89c2\u5bdf\u5230\u7684\u54cd\u5e94\u5dee\u5f02\u5f15\u8d77\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.dell.com/support/kbdoc/zh-cn/000189462/dsa-2021-131-dell-bsafetm-micro-edition-suite-multiple-vulnerabilities",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-16931",
  "openTime": "2024-04-11",
  "patchDescription": "Dell BSAFE Micro Edition Suite\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u53ef\u4e3ac/c++\u5e94\u7528\u3001\u8bbe\u5907\u3001\u7cfb\u7edf\u63d0\u4f9b\u52a0\u5bc6\u3001\u8bc1\u4e66\u548c\u4f20\u8f93\u5c42\u5b89\u5168\u6027\u7684\u5f00\u53d1\u5de5\u5177\u5305\u3002\r\n\r\nDell BSAFE Micro Edition Suite 4.5.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7531\u53ef\u89c2\u5bdf\u5230\u7684\u54cd\u5e94\u5dee\u5f02\u5f15\u8d77\u7684\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": "Dell BSAFE Micro Edition Suite\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL BSAFE Micro Edition Suite \u003c4.5.2"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2021-21575/",
  "serverity": "\u9ad8",
  "submitTime": "2024-02-05",
  "title": "Dell BSAFE Micro Edition Suite\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-21575 (GCVE-0-2021-21575)

Vulnerability from cvelistv5 – Published: 2024-02-02 15:53 – Updated: 2024-08-03 18:16

Summary

Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.

Severity

5.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-02 20:35 UTC

CWE

CWE-208 - Observable Timing Discrepancy

Assigner

dell mitre root Scorecard

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00018946…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	BSAFE Micro Edition Suite	Affected: All versions before 4.5.2

Date Public

2021-07-12 06:30

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.
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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-2024-16931

CVE-2021-21575 (GCVE-0-2021-21575)

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Nomenclature

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