Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Windriver | Vxworks | >= 6.9, < 6.9.4.12 |
References
- https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2022-38767Vendor Advisory
- https://windriver.comVendor Advisory
- https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2022-38767Vendor Advisory
- https://windriver.comVendor Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-726834.html
FAQ
What is CVE-2022-38767?
CVE-2022-38767 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2022-38767?
CVE-2022-38767 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-38767?
Check the references section above for vendor advisories and patch information. Affected products include: Windriver Vxworks.