Vulnerability-Lookup

CNVD-2025-08305

Vulnerability from cnvd - Published: 2025-04-21

Title

Dell PowerEdge FX2和Dell PowerEdge VRTX缓冲区溢出漏洞

Description

Dell PowerEdge FX2和Dell PowerEdge VRTX都是美国戴尔（Dell）公司的产品。Dell PowerEdge FX2是一个2U混合机架式计算平台。Dell PowerEdge VRTX是一款内置存储系统的迷你服务器。 Dell PowerEdge FX2和Dell PowerEdge VRTX存在缓冲区溢出漏洞，该漏洞源于应用在处理不受信任的输入时出现边界错误。攻击者可利用该漏洞在系统上执行任意代码。

Severity

高

Patch Name

Dell PowerEdge FX2和Dell PowerEdge VRTX缓冲区溢出漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://www.dell.com/support/kbdoc/en-us/000297463/dsa-2025-123-security-update-for-dell-chassis-management-controller-firmware-for-dell-poweredge-fx2-and-vrtx-vulnerabilities

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-26336

Impacted products

Name
['DELL Dell PowerEdge FX2 <2.40.200.202101130302', 'DELL Dell PowerEdge VRTX <3.41.200.202209300499']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-26336",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-26336"
    }
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  "description": "Dell PowerEdge FX2\u548cDell PowerEdge VRTX\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Dell PowerEdge FX2\u662f\u4e00\u4e2a2U\u6df7\u5408\u673a\u67b6\u5f0f\u8ba1\u7b97\u5e73\u53f0\u3002Dell PowerEdge VRTX\u662f\u4e00\u6b3e\u5185\u7f6e\u5b58\u50a8\u7cfb\u7edf\u7684\u8ff7\u4f60\u670d\u52a1\u5668\u3002\n\nDell PowerEdge FX2\u548cDell PowerEdge VRTX\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://www.dell.com/support/kbdoc/en-us/000297463/dsa-2025-123-security-update-for-dell-chassis-management-controller-firmware-for-dell-poweredge-fx2-and-vrtx-vulnerabilities",
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  "number": "CNVD-2025-08305",
  "openTime": "2025-04-21",
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  "patchName": "Dell PowerEdge FX2\u548cDell PowerEdge VRTX\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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      "DELL Dell PowerEdge VRTX \u003c3.41.200.202209300499"
    ]
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-26336",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-27",
  "title": "Dell PowerEdge FX2\u548cDell PowerEdge VRTX\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-26336 (GCVE-0-2025-26336)

Vulnerability from cvelistv5 – Published: 2025-03-21 02:23 – Updated: 2025-03-21 13:59

Summary

Dell Chassis Management Controller Firmware for Dell PowerEdge FX2, version(s) prior to 2.40.200.202101130302, and Dell Chassis Management Controller Firmware for Dell PowerEdge VRTX version(s) prior to 3.41.200.202209300499, contain(s) a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

Severity

8.3 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-21 13:59 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00029746…	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Dell	Dell Chassis Management Controller (CMC) for Dell PowerEdge FX2	Affected: N/A , < 2.40.200.202101130302 (semver)
Dell	Dell Chassis Management Controller (CMC) for PowerEdge VRTX	Affected: N/A , < 3.41.200.202209300499 (semver)

Date Public

2025-03-20 06:30

Credits

Dell would like to thank Aliz Hammond of watchTowr for reporting these issues

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

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