CVE-2021-31882

CWE-119: IMPROPER RESTRICTION OF OPERATIONS WITHIN THE BOUNDS OF A MEMORY BUFFER
The DHCP client application does not validate the length of the domain name server IP option(s) (0x06) when processing DHCP ACK packets. This may lead to denial-of-service conditions.

Risk Information

  • CVE ID
  • CVE-2021-31882
  • Vendor
  • Siemens
  • Product
  • Nucleus
  • CVSS v3
  • 6.5