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Workstation CVE-2018-6983

HIGH
Integer Overflow or Wraparound (CWE-190)
2018-11-27 security@vmware.com
8.8
CVSS 3.0 · NVD
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Severity by source

NVD PRIMARY
8.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Nov 27, 2018 - 17:29 nvd
HIGH 8.8

DescriptionNVD

VMware Workstation (15.x before 15.0.2 and 14.x before 14.1.5) and Fusion (11.x before 11.0.2 and 10.x before 10.1.5) contain an integer overflow vulnerability in the virtual network devices. This issue may allow a guest to execute code on the host.

AnalysisAI

VMware Workstation (15.x before 15.0.2 and 14.x before 14.1.5) and Fusion (11.x before 11.0.2 and 10.x before 10.1.5) contain an integer overflow vulnerability in the virtual network devices. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. VMware Workstation (15.x before 15.0.2 and 14.x before 14.1.5) and Fusion (11.x before 11.0.2 and 10.x before 10.1.5) contain an integer overflow vulnerability in the virtual network devices. This issue may allow a guest to execute code on the host. Affected products include: Vmware Workstation, Vmware Fusion. Version information: before 15.0.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.

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CVE-2018-6983 vulnerability details – vuln.today

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