description: An Improper Check for Unusual or Exceptional Conditions (CWE-754) vulnerability exists in Modicon Quantum 140 NOE771x1 version 6.9 and earlier, which could cause denial of service when the module receives an IP fragmented packet with a length greater than 65535 bytes. The module then requires a power cycle to recover.
problem types: Improper Check for Unusual or Exceptional Conditions (CWE-754)
affected:
{
product: Modicon Quantum 140 NOE771x1
vendor: Schneider Electric SE
versions:
status: affected, version: version 6.9 and earlier
}