cnvd - cnvd-2021-24360

cnvd-2021-24360

Vulnerability from cnvd

Title: 多款VMware产品竞争条件问题漏洞

Description:

VMware ESXi等都是美国威睿（VMware）公司的产品。VMware ESXi是一套可直接安装在物理服务器上的服务器虚拟化平台。VMware Workstation是一套虚拟机软件。VMware Fusion是一套专用于在苹果机（Mac）上运行Windows应用程序的的虚拟机软件。

Vmware ESXi、Fusion和Workstation中的USB 2.0控制器（EHCI）存在竞争条件问题漏洞，本地攻击者可利用该漏洞在虚拟机监控程序上执行代码。

Severity: 低

Patch Name: 多款VMware产品竞争条件问题漏洞的补丁

Patch Description:

Vmware ESXi、Fusion和Workstation中的USB 2.0控制器（EHCI）存在竞争条件问题漏洞，本地攻击者可利用该漏洞在虚拟机监控程序上执行代码。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:

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://www.vmware.com/security/advisories/VMSA-2020-0015.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-3966

Impacted products

Name
['VMware Workstation 15.，<15.5.2', 'VMware ESXi 7.0，<ESXi_7.0.0-1.20.16321839', 'VMware ESXi 6.7，<ESXi670-202004101-SG', 'VMware ESXi 6.5，<ESXi650-202005401-SG', 'VMware Fusion 11.，<11.5.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3966"
    }
  },
  "description": "VMware ESXi\u7b49\u90fd\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMware\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002VMware ESXi\u662f\u4e00\u5957\u53ef\u76f4\u63a5\u5b89\u88c5\u5728\u7269\u7406\u670d\u52a1\u5668\u4e0a\u7684\u670d\u52a1\u5668\u865a\u62df\u5316\u5e73\u53f0\u3002VMware Workstation\u662f\u4e00\u5957\u865a\u62df\u673a\u8f6f\u4ef6\u3002VMware Fusion\u662f\u4e00\u5957\u4e13\u7528\u4e8e\u5728\u82f9\u679c\u673a\uff08Mac\uff09\u4e0a\u8fd0\u884cWindows\u5e94\u7528\u7a0b\u5e8f\u7684\u7684\u865a\u62df\u673a\u8f6f\u4ef6\u3002\n\nVmware ESXi\u3001Fusion\u548cWorkstation\u4e2d\u7684USB 2.0\u63a7\u5236\u5668\uff08EHCI\uff09\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u865a\u62df\u673a\u76d1\u63a7\u7a0b\u5e8f\u4e0a\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.vmware.com/security/advisories/VMSA-2020-0015.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-24360",
  "openTime": "2021-04-02",
  "patchDescription": "VMware ESXi\u7b49\u90fd\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMware\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002VMware ESXi\u662f\u4e00\u5957\u53ef\u76f4\u63a5\u5b89\u88c5\u5728\u7269\u7406\u670d\u52a1\u5668\u4e0a\u7684\u670d\u52a1\u5668\u865a\u62df\u5316\u5e73\u53f0\u3002VMware Workstation\u662f\u4e00\u5957\u865a\u62df\u673a\u8f6f\u4ef6\u3002VMware Fusion\u662f\u4e00\u5957\u4e13\u7528\u4e8e\u5728\u82f9\u679c\u673a\uff08Mac\uff09\u4e0a\u8fd0\u884cWindows\u5e94\u7528\u7a0b\u5e8f\u7684\u7684\u865a\u62df\u673a\u8f6f\u4ef6\u3002\r\n\r\nVmware ESXi\u3001Fusion\u548cWorkstation\u4e2d\u7684USB 2.0\u63a7\u5236\u5668\uff08EHCI\uff09\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u865a\u62df\u673a\u76d1\u63a7\u7a0b\u5e8f\u4e0a\u6267\u884c\u4ee3\u7801\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": "\u591a\u6b3eVMware\u4ea7\u54c1\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "VMware Workstation 15.*\uff0c\u003c15.5.2",
      "VMware ESXi 7.0\uff0c\u003cESXi_7.0.0-1.20.16321839",
      "VMware ESXi 6.7\uff0c\u003cESXi670-202004101-SG",
      "VMware ESXi 6.5\uff0c\u003cESXi650-202005401-SG",
      "VMware Fusion 11.*\uff0c\u003c11.5.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3966",
  "serverity": "\u4f4e",
  "submitTime": "2020-06-28",
  "title": "\u591a\u6b3eVMware\u4ea7\u54c1\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-3966 (GCVE-0-2020-3966)

Vulnerability from cvelistv5

Published

2020-06-25 14:45

Modified

2024-08-04 07:52

Severity ?

CWE

Heap-overflow due to race condition.

Summary

VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.2), and Fusion (11.x before 11.5.2) contain a heap-overflow due to a race condition issue in the USB 2.0 controller (EHCI). A malicious actor with local access to a virtual machine may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker's control must be present for exploitation to be possible.

References

▼	URL	Tags
	https://www.vmware.com/security/advisories/VMSA-2020-0015.html	x_refsource_CONFIRM
	https://www.zerodayinitiative.com/advisories/ZDI-20-783/	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

VMware

VMware ESXi

Version: 7.0 before ESXi_7.0.0-1.20.16321839
Version: 6.7 before ESXi670-202004101-SG
Version: 6.5 before ESXi650-202005401-SG

	VMware	Workstation	Version: 15.x before 15.5.2
	VMware	Fusion	Version: 11.x before 11.5.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:52:20.417Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.vmware.com/security/advisories/VMSA-2020-0015.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-783/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "VMware ESXi",
          "vendor": "VMware",
          "versions": [
            {
              "status": "affected",
              "version": "7.0 before ESXi_7.0.0-1.20.16321839"
            },
            {
              "status": "affected",
              "version": "6.7 before ESXi670-202004101-SG"
            },
            {
              "status": "affected",
              "version": "6.5 before ESXi650-202005401-SG"
            }
          ]
        },
        {
          "product": "Workstation",
          "vendor": "VMware",
          "versions": [
            {
              "status": "affected",
              "version": "15.x before 15.5.2"
            }
          ]
        },
        {
          "product": "Fusion",
          "vendor": "VMware",
          "versions": [
            {
              "status": "affected",
              "version": "11.x before 11.5.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.2), and Fusion (11.x before 11.5.2) contain a heap-overflow due to a race condition issue in the USB 2.0 controller (EHCI). A malicious actor with local access to a virtual machine may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker\u0027s control must be present for exploitation to be possible."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Heap-overflow due to race condition.",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-30T15:06:02",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.vmware.com/security/advisories/VMSA-2020-0015.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-783/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@vmware.com",
          "ID": "CVE-2020-3966",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "VMware ESXi",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "7.0 before ESXi_7.0.0-1.20.16321839"
                          },
                          {
                            "version_value": "6.7 before ESXi670-202004101-SG"
                          },
                          {
                            "version_value": "6.5 before ESXi650-202005401-SG"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Workstation",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "15.x before 15.5.2"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Fusion",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "11.x before 11.5.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "VMware"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.2), and Fusion (11.x before 11.5.2) contain a heap-overflow due to a race condition issue in the USB 2.0 controller (EHCI). A malicious actor with local access to a virtual machine may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker\u0027s control must be present for exploitation to be possible."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Heap-overflow due to race condition."
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.vmware.com/security/advisories/VMSA-2020-0015.html",
              "refsource": "CONFIRM",
              "url": "https://www.vmware.com/security/advisories/VMSA-2020-0015.html"
            },
            {
              "name": "https://www.zerodayinitiative.com/advisories/ZDI-20-783/",
              "refsource": "MISC",
              "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-783/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2020-3966",
    "datePublished": "2020-06-25T14:45:34",
    "dateReserved": "2019-12-30T00:00:00",
    "dateUpdated": "2024-08-04T07:52:20.417Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted