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 15.5.5), and Fusion (11.x before 11.5.5) contain an out-of-bounds write vulnerability in the USB 3.0 controller (xHCI). A malicious actor with local administrative privileges on a virtual machine may be able to exploit this issue to crash the virtual machine's vmx process leading to a denial of service condition or execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker's control must be present for exploitation to be possible.
Attack Vector Local
Attack Complexity Low
Privileges Required High
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:L/AC:L/Au:N/C:P/I:P/A:P
Vendors | Products |
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Vmware |
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Configuration 1 [-]
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References
Link | Resource |
---|---|
https://www.vmware.com/security/advisories/VMSA-2020-0015.html | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-20-781/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: vmware
Published: 2020-06-25T14:43:59
Updated: 2020-06-30T15:06:03
Reserved: 2019-12-30T00:00:00
Link: CVE-2020-3968
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-06-25T15:15:11.383
Modified: 2020-07-01T17:48:18.240
Link: CVE-2020-3968
JSON object: View
Redhat Information
No data.
CWE