Out-of-bounds Read in Windriver Vxworks
CVE-2022-23937
In Wind River VxWorks 6.9 and 7, a specific crafted packet may lead to an out-of-bounds read during an IKE initial exchange scenario.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.010 (62.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.4% 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: 0.010 · change: 0.000
Affected products
- Windriver Vxworks — versions 6.9, 7.0
Weakness classification (CWE)
References
- support2.windriver.com/index.php (Vendor Advisory)
- support2.windriver.com/index.php (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-23937?
- CVE-2022-23937 is a medium-severity vulnerability in Windriver Vxworks, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2022-03-29.
- How severe is CVE-2022-23937?
- Medium severity. CVSS v3 base score is 5.3 out of 10.