Wind River Support Network

Meet the Support Network

Home CVE Database CVE-2019-12261



Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion during connect() to a remote host.

Priority: HIGH
CVSS v3: 9.8
Component: It doesn\'t impact WRLinux
Publish Date: Aug 9, 2019
Related ID: --
Modified Date: Aug 19, 2019

Find out more about CVE-2019-12261 from the MITRE-CVE dictionary and NIST NVD

Products Affected

Login may be required to access defects or downloads.

Related Products

Product Name Status Defect Fixed Downloads

Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see and for more information.
Live chat