Vulnerability Monitor

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CVE-2017-4925

VMware ESXi 6.5 without patch ESXi650-201707101-SG, ESXi 6.0 without patch ESXi600-201706101-SG, ESXi 5.5 without patch ESXi550-201709101-SG, Workstation (12.x before 12.5.3), Fusion (8.x before 8.5.4) contain a NULL pointer dereference vulnerability. This issue occurs when handling guest RPC requests. Successful exploitation of this issue may allow attackers with normal user privileges to crash their VMs.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.5, requiring local system access to exploit with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 5 products from vmware, from vmware, from vmware and 2 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2017, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2017-09-15T13:29:00.243

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-476
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System vmware esxi 5.5 Yes
Operating System vmware esxi 5.5 Yes
Operating System vmware esxi 5.5 Yes
Operating System vmware esxi 5.5 Yes
Operating System vmware esxi 5.5 Yes
Operating System vmware esxi 5.5 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.0 Yes
Operating System vmware esxi 6.5 Yes
Operating System vmware esxi 6.5 Yes
Operating System vmware esxi 6.5 Yes
Operating System vmware esxi 6.5 Yes
Operating System vmware esxi 6.5 Yes
Application vmware workstation < 12.5.3 Yes
Application vmware workstation_pro < 12.5.3 Yes
Application vmware fusion < 8.5.4 Yes
Operating System apple mac_os_x - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For vmware's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.