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mercredi 12 juin 2019

Fuji Electric V-Server prior 6.0.33.0 Service Port 8005 vserver.exe UDP Message memory corruption

A vulnerability was found in Fuji Electric V-Server. It has been classified as critical. Affected is an unknown code block of the file vserver.exe of the component Service Port 8005. The manipulation as part of a UDP Message leads to a memory corruption vulnerability (Integer Overflow). CWE is classifying the issue as CWE-190. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 06/12/2019. This vulnerability is traded as CVE-2019-3946 since 01/03/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

Upgrading to version 6.0.33.0 eliminates this vulnerability.It is possible to mitigate the weakness by firewalling udp/8005. The best possible mitigation is suggested to be upgrading to the latest version.

See 136429 for similar entry.

Product

Vendor

Name

CPE 2.3

CPE 2.2

CVSSv3

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

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

Exploiting

Class: Memory corruption / Integer Overflow (CWE-190)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasures

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: V-Server 6.0.33.0
Firewalling: 🔒

Timeline

01/03/2019 CVE assigned
06/12/2019 Advisory disclosed
06/12/2019 VulDB entry created
06/12/2019 VulDB last update

Sources


CVE: CVE-2019-3946 (🔒)
See also: 🔒

Entry

Created: 06/12/2019 09:52 PM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 164

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