CVE-2019-6811

MEDIUM

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.

References

https://www.schneider-electric.com/en/download/document/SEVD-2019-253-02/

Details

Source: MITRE

Published: 2019-09-17

Updated: 2019-09-18

Type: CWE-754

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM