VMware ESXi/Workstation/Fusion VMX Process out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in VMware ESXi, Workstation and Fusion and classified as problematic. This impacts an unknown function of the component VMX Process Handler. Performing a manipulation results in out-of-bounds. This vulnerability was named CVE-2020-3981. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in VMware ESXi, Workstation and Fusion (Virtualization Software) (the affected version unknown). This affects an unknown part of the component VMX Process Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 10/21/2020. It is possible to read the advisory at vmware.com. This vulnerability is uniquely identified as CVE-2020-3981. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/30/2019 🔍
10/21/2020 +295 days 🔍
10/21/2020 +0 days 🔍
11/22/2020 +32 days 🔍

Sourcesinfo

Vendor: vmware.com

Advisory: vmware.com
Status: Confirmed

CVE: CVE-2020-3981 (🔍)
GCVE (CVE): GCVE-0-2020-3981
GCVE (VulDB): GCVE-100-162963
scip Labs: https://www.scip.ch/en/?labs.20060413

Entryinfo

Created: 10/21/2020 07:52
Updated: 11/22/2020 01:45
Changes: 10/21/2020 07:52 (37), 11/20/2020 08:20 (4), 11/22/2020 01:43 (2), 11/22/2020 01:45 (14)
Complete: 🔍
Cache ID: 216::103

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