CVE-2016-20009

A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2021-03-11

Last modified

2024-08-06

Weaknesses

CWE-787

Affected products

• Sgt-100 Firmware (Siemens)
• Sgt-200 Firmware (Siemens)
• Sgt-300 Firmware (Siemens)
• Sgt-400 Firmware (Siemens)
• Sgt-a20 Firmware (Siemens)
• Sgt-a35 Firmware (Siemens)
• Sgt-a65 Firmware (Siemens)
• Vxworks (Windriver)

References

• https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/
• https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf