Vulnerability-Lookup

CNVD-2025-18541

Vulnerability from cnvd - Published: 2025-08-15

Title

多款VMWare产品整数溢出漏洞

Description

VMWare ESXi等都是美国威睿（VMWare）公司的产品。VMWare ESXi‌是VMWare公司开发的一款企业级Type-1虚拟化管理程序（Hypervisor），可直接安装在物理服务器硬件上运行，无需依赖底层操作系统，用于高效创建和管理虚拟机。VMWare Workstation是一款由VMware公司开发的桌面虚拟化软件，允许用户在一台物理计算机上同时运行多个操作系统。VMWare Fusion是VMware为Macintosh计算机开发的虚拟机管理程序，支持在Mac上运行Windows、 Linux等操作系统。多款VMWare产品存在整数溢出漏洞，该漏洞源于VMXNET3虚拟网络适配器存在整数溢出，攻击者可利用该漏洞导致执行任意代码、权限提升、数据中心横向移动、数据泄露。

Severity

高

Patch Name

多款VMWare产品整数溢出漏洞的补丁

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://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35877

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-41236

Impacted products

Name
['VMWare ESXi 7.0', 'VMWare ESXi 8.0', 'VMWare Cloud Foundation 5.', 'VMWare Cloud Foundation 4.5.', 'VMWare Telco Cloud Platform 5.', 'VMWare Telco Cloud Platform 4.', 'VMWare Telco Cloud Platform 3.', 'VMWare Telco Cloud Platform 2.', 'VMWare Telco Cloud Infrastructure 3.', 'VMWare Telco Cloud Infrastructure 2.', 'VMWare Workstation 17.', 'VMWare Fusion 13.', 'VMWare Cloud Foundation ESX 9.0.0.0', 'VMWare vSphere Foundation ESX 9.0.0.0']

Name

['VMWare ESXi 7.0', 'VMWare ESXi 8.0', 'VMWare Cloud Foundation 5.*', 'VMWare Cloud Foundation 4.5.*', 'VMWare Telco Cloud Platform 5.*', 'VMWare Telco Cloud Platform 4.*', 'VMWare Telco Cloud Platform 3.*', 'VMWare Telco Cloud Platform 2.*', 'VMWare Telco Cloud Infrastructure 3.*', 'VMWare Telco Cloud Infrastructure 2.*', 'VMWare Workstation 17.*', 'VMWare Fusion 13.*', 'VMWare Cloud Foundation ESX 9.0.0.0', 'VMWare vSphere Foundation ESX 9.0.0.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-41236",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-41236"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-18541",
  "openTime": "2025-08-15",
  "patchDescription": "VMWare ESXi\u7b49\u90fd\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMWare\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002VMWare ESXi\u200c\u662fVMWare\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7Type-1\u865a\u62df\u5316\u7ba1\u7406\u7a0b\u5e8f\uff08Hypervisor\uff09\uff0c\u53ef\u76f4\u63a5\u5b89\u88c5\u5728\u7269\u7406\u670d\u52a1\u5668\u786c\u4ef6\u4e0a\u8fd0\u884c\uff0c\u65e0\u9700\u4f9d\u8d56\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\uff0c\u7528\u4e8e\u9ad8\u6548\u521b\u5efa\u548c\u7ba1\u7406\u865a\u62df\u673a\u3002VMWare Workstation\u662f\u4e00\u6b3e\u7531VMware\u516c\u53f8\u5f00\u53d1\u7684\u684c\u9762\u865a\u62df\u5316\u8f6f\u4ef6\uff0c\u5141\u8bb8\u7528\u6237\u5728\u4e00\u53f0\u7269\u7406\u8ba1\u7b97\u673a\u4e0a\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002VMWare Fusion\u662fVMware\u4e3aMacintosh\u8ba1\u7b97\u673a\u5f00\u53d1\u7684\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f\uff0c\u652f\u6301\u5728Mac\u4e0a\u8fd0\u884cWindows\u3001 Linux\u7b49\u64cd\u4f5c\u7cfb\u7edf\u3002 \r\n\r\n\u591a\u6b3eVMWare\u4ea7\u54c1\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eVMXNET3\u865a\u62df\u7f51\u7edc\u9002\u914d\u5668\u5b58\u5728\u6574\u6570\u6ea2\u51fa\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3001\u6743\u9650\u63d0\u5347\u3001\u6570\u636e\u4e2d\u5fc3\u6a2a\u5411\u79fb\u52a8\u3001\u6570\u636e\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",
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      "VMWare ESXi 8.0",
      "VMWare Cloud Foundation 5.*",
      "VMWare Cloud Foundation 4.5.*",
      "VMWare Telco Cloud Platform 5.*",
      "VMWare Telco Cloud Platform 4.*",
      "VMWare Telco Cloud Platform 3.*",
      "VMWare Telco Cloud Platform 2.*",
      "VMWare Telco Cloud Infrastructure 3.*",
      "VMWare Telco Cloud Infrastructure 2.*",
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}

CVE-2025-41236 (GCVE-0-2025-41236)

Vulnerability from cvelistv5 – Published: 2025-07-15 18:34 – Updated: 2026-02-26 17:50

Title

VMXNET3 integer-overflow vulnerability

Summary

VMware ESXi, Workstation, and Fusion contain an integer-overflow vulnerability in the VMXNET3 virtual network adapter. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network adapter may exploit this issue to execute code on the host. Non VMXNET3 virtual adapters are not affected by this issue.

Severity

9.3 (Critical)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-16 03:55 UTC

CWE

CWE-787 - Out-of-bounds Write

Assigner

vmware mitre root

References

1 reference

URL	Tags
https://support.broadcom.com/web/ecx/support-cont…

Impacted products

6 products

Vendor	Product	Version
VMware	ESXi	Affected: 8.0 , < ESXi80U3f-24784735 (custom) Affected: 8.0 , < ESXi80U2e-24789317 (custom) Affected: 7.0 , < ESXi70U3w-24784741 (custom)
VMware	Cloud Foundation	Affected: 5.x, 4.5.x
VMware	Workstation	Affected: 17.x , < 17.6.4 (custom)
VMware	Fusion	Affected: 13.x , ≤ 13.6.4 (custom)
VMware	Telco Cloud Platform	Affected: 5.x, 4.x, 3.x, 2.x
VMware	Telco Cloud Infrastructure	Affected: 3.x, 2.x

Date Public

2025-07-15 03:30

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.
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.