Home/CVE/VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an information disclosure vulnerability
CVE

CVE-2019-5540

VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an information disclosure vulnerability

VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an information disclosure vulnerability in vmnetdhcp. Successful exploitation of this issue may allow an attacker on a guest VM to disclose sensitive information by leaking memory from the host process.

HIGH · CVSS 7.7 EPSS 0.00222
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
⬡

Weakness Classification

CWE-401Missing Release of Memory after Effective Lifetime
▤

Affected Products & Versions

2
vmware workstation>= 15.0.0 and < 15.5.1
vmware fusion>= 11.0.0 and < 11.5.1
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumSuspicious Workstation Locking via Rundll32
productinformationalLocked Workstation
▣

Scoring & Timeline

7.7
HIGH · CVSS v3.1 · security@vmware.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Nov 2019 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.vmware.com/security/advisories/VMSA-2019-0021.htmlPatchVendor Advisory
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