VulnerabilityModified
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.
HIGH 7.5EPSS 1.06%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Affected
- windriver/vxworks
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.