Multiple High-risk Vulnerabilities (CVE-2024-37079/CVE-2024-37080/CVE-2024-37081) in VMware vCenter Server Notification

Multiple High-risk Vulnerabilities (CVE-2024-37079/CVE-2024-37080/CVE-2024-37081) in VMware vCenter Server Notification

June 20, 2024 | NSFOCUS

Overview

Recently, NSFOCUS CERT detected that VMware released a security announcement to fix the heap overflow vulnerability (CVE-2024-37079/CVE-2024-37080) and privilege escalation vulnerability (CVE-2024-37081) in VMware vCenter Server. At present, the official version has been fixed. Please take measures for protection.

CVE-2024-37079/CVE-2024-37080: Because the vCenter Server has a heap overflow vulnerability when executing the DCERPC protocol, remote attackers with access to the vCenter Server network can send special network packets to execute arbitrary codes. The CVSS score is 9.8.

CVE-2024-37081: Due to sudo configuration error, the vCenter Server has a local privilege escalation vulnerability. An attacker with low permissions can exploit this vulnerability to escalate the account to root permissions, and the CVSS score is 7.8.

Reference link: https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24453

Scope of Impact

Affected Version

  • VMware vCenter Server 8.0 < 8.0 U2d
  • VMware vCenter Server 8.0 < 8.0 U1e
  • VMware vCenter Server 7.0 < 7.0 U3r
  • VMware Cloud Foundation (vCenter Server) 5 < KB88287
  • VMware Cloud Foundation (vCenter Server) 4 < KB88287

Unaffected version

  • VMware vCenter Server 8.0 = 8.0 U2d
  • VMware vCenter Server 8.0 = 8.0 U1e
  • VMware vCenter Server 7.0 = 7.0 U3r
  • VMware Cloud Foundation (vCenter Server) 5 = KB88287
  • VMware Cloud Foundation (vCenter Server) 4 = KB88287

Mitigation

At present, the above vulnerabilities have been officially fixed in the latest version. Please upgrade the version for protection as soon as possible. The download link and documents of the corresponding product version are as follows:

Product versionDownload linkDocument
VMware vCenter Server 8.0 U2dhttps://support.broadcom.com/web/ecx/solutiondetails?patchId=5418https://docs.vmware.com/en/VMware-vSphere/8.0/rn/vsphere-vcenter-server-80u2d-release-notes/index.html
VMware vCenter Server 8.0 U1ehttps://support.broadcom.com/web/ecx/solutiondetails?patchId=5419https://docs.vmware.com/en/VMware-vSphere/8.0/rn/vsphere-vcenter-server-80u1e-release-notes/index.html
VMware vCenter Server 7.0 U3rhttps://support.broadcom.com/web/ecx/solutiondetails?patchId=5417https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-vcenter-server-70u3r-release-notes/index.html
VMware Cloud Foundation 5.xhttps://knowledge.broadcom.com/external/article?legacyId=88287
VMware Cloud Foundation 4.xhttps://knowledge.broadcom.com/external/article?legacyId=88287

Statement

This advisory is only used to describe a potential risk. NSFOCUS does not provide any commitment or promise on this advisory. NSFOCUS and the author will not bear any liability for any direct and/or indirect consequences and losses caused by transmitting and/or using this advisory. NSFOCUS reserves all the rights to modify and interpret this advisory. Please include this statement paragraph when reproducing or transferring this advisory. Do not modify this advisory, add/delete any information to/from it, or use this advisory for commercial purposes without permission from NSFOCUS.

About NSFOCUS

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Founded in 2000, NSFOCUS operates globally with over 4000 employees at two headquarters in Beijing, China, and Santa Clara, CA, USA, and over 50 offices worldwide. It has a proven track record of protecting over 25% of the Fortune Global 500 companies, including four of the five largest banks and six of the world’s top ten telecommunications companies.

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