MarvinTest Solutions HW.exe prior 5.0.5.0 IOCTL Hw64.sys denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in MarvinTest Solutions HW.exe. Impacted is an unknown function in the library Hw64.sys of the component IOCTL Handler. Performing a manipulation results in denial of service. This vulnerability is reported as CVE-2024-36055. The attack requires a local approach. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in MarvinTest Solutions HW.exe. This affects an unknown functionality in the library Hw64.sys of the component IOCTL Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily map physical memory with read/write access via the MmMapIoSpace API (IOCTL 0x9c40a4f8, 0x9c40a4e8, 0x9c40a4c0, 0x9c40a4c4, 0x9c40a4ec, and seven others), leading to a denial of service (BSOD).

The advisory is shared at marvintest.com. This vulnerability is uniquely identified as CVE-2024-36055 since 05/19/2024. The exploitability is told to be easy. An attack has to be approached locally. Technical details are known, but no exploit is available.

Upgrading to version 5.0.5.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

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

CNA Base Score: 5.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: 🔍

Upgrade: HW.exe 5.0.5.0

Timelineinfo

05/19/2024 🔍
05/27/2024 +8 days 🔍
05/27/2024 +0 days 🔍
10/30/2024 +156 days 🔍

Sourcesinfo

Advisory: marvintest.com
Status: Confirmed

CVE: CVE-2024-36055 (🔍)
GCVE (CVE): GCVE-0-2024-36055
GCVE (VulDB): GCVE-100-266337

Entryinfo

Created: 05/27/2024 09:10
Updated: 10/30/2024 23:33
Changes: 05/27/2024 09:10 (54), 10/30/2024 23:33 (12)
Complete: 🔍
Cache ID: 216::103

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