Vulnerability Details : CVE-2021-29999
An issue was discovered in Wind River VxWorks through 6.8. There is a possible stack overflow in dhcp server.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2021-29999
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-29999
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
[email protected] |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
[email protected] |
CWE ids for CVE-2021-29999
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: [email protected] (Primary)
References for CVE-2021-29999
-
https://support2.windriver.com/index.php?page=security-notices
Vendor Advisory
Products affected by CVE-2021-29999
- cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*