CVE-2021-38421

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.

CVSS v3 7.8 HIGH
CVSS v2.0 5.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01	Patch Third Party Advisory US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01	Patch Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fujielectric:v-server:::::lite:::*
	cpe:2.3:a:fujielectric:v-simulator:::::lite:::*

History

21 Nov 2024, 06:17

Type	Values Removed	Values Added
CVSS	v2 : ~~5.8~~ v3 : ~~7.1~~	v2 : 5.8 v3 : 7.8
References	~~() https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01 - Patch, Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01 - Patch, Third Party Advisory, US Government Resource

Information

Published : 2021-12-20 21:15

Updated : 2024-11-21 06:17

NVD link : CVE-2021-38421

Mitre link : CVE-2021-38421

CVE.ORG link : CVE-2021-38421

JSON object : View

Products Affected

fujielectric

v-server
v-simulator

CWE

CWE-125

Out-of-bounds Read

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