Vulnerability in Windriver Vxworks
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.011 (64.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.001
Affected products
- Windriver Vxworks — versions 6.9.4.12, 7.0
References
- windriver.com (Vendor Advisory)
- support2.windriver.com/index.php (Vendor Advisory)
- 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Frequently asked questions
- What is CVE-2022-38767?
- CVE-2022-38767 is a high-severity vulnerability in Windriver Vxworks. CVSS score: 7.5/10. Published 2022-11-25.
- How severe is CVE-2022-38767?
- High severity. CVSS v3 base score is 7.5 out of 10.