CVE-2019-9865

moderate-risk
Published 2019-05-29

When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.

Do I need to act?

~
1.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / HIGH complexity

Affected Products (4)

Affected Vendors

Windriver

References (4)

Vendor Advisory https://support2.windriver.com/index.php?page=security-notices
Vendor Advisory https://www.windriver.com/feeds/wind_river_security_notices.xml
Vendor Advisory https://support2.windriver.com/index.php?page=security-notices
Vendor Advisory https://www.windriver.com/feeds/wind_river_security_notices.xml
39
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 5/34 · Minimal
Exposure 10/34 · Low