CVE-2021-31889

CWE-191: INTEGER UNDERFLOW (WRAP OR WRAPAROUND)
Malformed TCP packets with a corrupted SACK option lead to information leaks and denial-of-service conditions.

Risk Information

  • CVE ID
  • CVE-2021-31889
  • Vendor
  • Siemens
  • Product
  • Nucleus
  • CVSS v3
  • 7.5