Vulnerability Details : CVE-2022-38767
An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.
Vulnerability category: Denial of service
Products affected by CVE-2022-38767
- cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:6.9.4.12:-:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer2:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer3:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer4:*:*:*:*:*:*
- cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer5:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-38767
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-38767
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-04-25 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2022-38767
-
https://windriver.com
Wind RiverVendor Advisory
-
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2022-38767
CVE-2022-38767Vendor Advisory
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