Vulnerability Details : CVE-2021-38409
Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an access of uninitialized pointer, which may allow an attacker read from or write to unexpected memory locations, leading to a denial-of-service.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2021-38409
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 23 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-38409
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
[email protected] |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
[email protected] |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
[email protected] |
CWE ids for CVE-2021-38409
-
The product accesses or uses a pointer that has not been initialized.Assigned by: [email protected] (Primary)
References for CVE-2021-38409
-
https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01
Patch;Third Party Advisory;US Government Resource
Products affected by CVE-2021-38409
- cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*
- cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*