Vulnerability-Lookup

CNVD-2018-11075

Vulnerability from cnvd - Published: 2018-06-08

Title

VMware Horizon Client for Linux权限提升漏洞

Description

VMware Horizon Client for Linux是美国威睿（VMware）公司的一款基于Linux平台的可以从任何位置对VMware Horizon桌面进行访问的客户端软件。基于Linux平台的Mware Horizon Client 4.8.0之前版本中存在提取漏洞，该漏洞源于程序未能安全的使用SUID二进制文件。攻击者可利用该漏洞将权限提升至root。

Severity

高

Patch Name

VMware Horizon Client for Linux权限提升漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://my.vmware.com/en/web/vmware/info/slug/desktop_end_user_computing/vmware_horizon_clients/4_0

Reference

https://www.vmware.com/security/advisories/VMSA-2018-0014.html https://www.securityfocus.com/bid/104315

Impacted products

Name
VMware Horizon Client for Linux <=4.x (<4.8.0)

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "104315"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6964"
    }
  },
  "description": "VMware Horizon Client for Linux\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMware\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u53ef\u4ee5\u4ece\u4efb\u4f55\u4f4d\u7f6e\u5bf9VMware Horizon\u684c\u9762\u8fdb\u884c\u8bbf\u95ee\u7684\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eLinux\u5e73\u53f0\u7684Mware Horizon Client 4.8.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5b89\u5168\u7684\u4f7f\u7528SUID\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u81f3root\u3002",
  "discovererName": "Nassim Abbaoui, pentester at OVH.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://my.vmware.com/en/web/vmware/info/slug/desktop_end_user_computing/vmware_horizon_clients/4_0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11075",
  "openTime": "2018-06-08",
  "patchDescription": "VMware Horizon Client for Linux\u662f\u7f8e\u56fd\u5a01\u777f\uff08VMware\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u53ef\u4ee5\u4ece\u4efb\u4f55\u4f4d\u7f6e\u5bf9VMware Horizon\u684c\u9762\u8fdb\u884c\u8bbf\u95ee\u7684\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eLinux\u5e73\u53f0\u7684Mware Horizon Client 4.8.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5b89\u5168\u7684\u4f7f\u7528SUID\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u81f3root\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": "VMware Horizon Client for Linux\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "VMware Horizon Client for Linux \u003c=4.x (\u003c4.8.0)"
  },
  "referenceLink": "https://www.vmware.com/security/advisories/VMSA-2018-0014.html\r\nhttps://www.securityfocus.com/bid/104315",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-30",
  "title": "VMware Horizon Client for Linux\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-6964 (GCVE-0-2018-6964)

Vulnerability from cvelistv5 – Published: 2018-05-29 20:00 – Updated: 2024-09-17 01:11

Summary

VMware Horizon Client for Linux (4.x before 4.8.0 and prior) contains a local privilege escalation vulnerability due to insecure usage of SUID binary. Successful exploitation of this issue may allow unprivileged users to escalate their privileges to root on a Linux machine where Horizon Client is installed.

Severity

No CVSS data available.

CWE

Local privilege escalation vulnerability

Assigner

vmware CNA under the mitre root

CNA scorecard C 64/100 over 228 records in the last 180 days details

References

3 references

URL	Tags
http://www.securitytracker.com/id/1040989	vdb-entryx_refsource_SECTRACK
https://www.vmware.com/security/advisories/VMSA-2…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/104315	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
VMware	Horizon Client for Linux	Affected: 4.x before 4.8.0 and prior

Date Public

2018-05-29 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:17:17.328Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1040989",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040989"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.vmware.com/security/advisories/VMSA-2018-0014.html"
          },
          {
            "name": "104315",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/104315"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Horizon Client for Linux",
          "vendor": "VMware",
          "versions": [
            {
              "status": "affected",
              "version": "4.x before 4.8.0 and prior"
            }
          ]
        }
      ],
      "datePublic": "2018-05-29T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "VMware Horizon Client for Linux (4.x before 4.8.0 and prior) contains a local privilege escalation vulnerability due to insecure usage of SUID binary. Successful exploitation of this issue may allow unprivileged users to escalate their privileges to root on a Linux machine where Horizon Client is installed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Local privilege escalation vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-31T09:57:01.000Z",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "name": "1040989",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040989"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.vmware.com/security/advisories/VMSA-2018-0014.html"
        },
        {
          "name": "104315",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/104315"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@vmware.com",
          "DATE_PUBLIC": "2018-05-29T00:00:00",
          "ID": "CVE-2018-6964",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Horizon Client for Linux",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.x before 4.8.0 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "VMware"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "VMware Horizon Client for Linux (4.x before 4.8.0 and prior) contains a local privilege escalation vulnerability due to insecure usage of SUID binary. Successful exploitation of this issue may allow unprivileged users to escalate their privileges to root on a Linux machine where Horizon Client is installed."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Local privilege escalation vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1040989",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1040989"
            },
            {
              "name": "https://www.vmware.com/security/advisories/VMSA-2018-0014.html",
              "refsource": "CONFIRM",
              "url": "https://www.vmware.com/security/advisories/VMSA-2018-0014.html"
            },
            {
              "name": "104315",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/104315"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2018-6964",
    "datePublished": "2018-05-29T20:00:00.000Z",
    "dateReserved": "2018-02-14T00:00:00.000Z",
    "dateUpdated": "2024-09-17T01:11:38.927Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Action not permitted