CVE-2019-6811
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.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - cybersecurity@se.com
- Published
- 2019-09-17
- Last modified
- 2024-08-04
- Weaknesses
- CWE-754
Affected products
- Modicon Quantum 140noe77101 Firmware (Schneider-electric)
- Modicon Quantum 140noe77111 Firmware (Schneider-electric)
- Modicon Quantum 140 Noe771x1 (Schneider Electric Se)
References
- https://www.schneider-electric.com/en/download/document/SEVD-2019-253-02/
