CVE-2021-38421
Assigner: icscert
Published: 2021-12-20T20:08:48
State: PUBLISHED
affected: product: V-Server Lite
vendor:  Fuji Electric
versions: lessThan: 4.0.12.0
status: affected
version: unspecified
versionType: custom
product: Tellus Lite V-Simulator
vendor:  Fuji Electric
versions: lessThan: 4.0.12.0
status: affected
version: unspecified
versionType: custom
credits: value: kimiya, working with Trend Micro’s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA.
descriptions: value: Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds read, which may allow an attacker to read sensitive information from other memory locations or cause a crash.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-125
description: CWE-125 Out-of-bounds Read
type: CWE
solutions: value: Fuji Electric recommends updating software to the latest version:
TELLUS Lite software: Version 4.0.12.0 Disk1
TELLUS Lite software: Version 4.0.12.0 Disk2
V-Server Lite software: Version 4.0.12.0 Disk1
V-Server Lite software: Version 4.0.12.0 Disk2
source: advisory: ICSA-21-299-01
discovery: EXTERNAL
title:  Fuji Electric Tellus Lite V-Simulator out of bounds read
x_generator: engine: Vulnogram 0.0.9