Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
| Link | Tags |
|---|---|
| https://support2.windriver.com/index.php?page=security-notices | vendor advisory issue tracking |
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 | third party advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf | third party advisory |
| https://security.netapp.com/advisory/ntap-20190802-0001/ | third party advisory |
| https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/ | vendor advisory |
| https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12256 | vendor advisory |
| https://support.f5.com/csp/article/K41190253 | third party advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf | third party advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf | third party advisory |