Vulnerability Description
In Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100 serial number 20121 and prior, an attacker could send crafted TCP packets against the FTP service, forcing the target devices to enter an error mode and cause a denial-of-service condition.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishielectric | Qj71E71-100 Firmware | <= 20121 |
| Mitsubishielectric | Qj71E71-100 | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/108419Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-141-02Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/108419Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-141-02Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2019-10977?
CVE-2019-10977 is a vulnerability with a CVSS score of 7.5 (HIGH). In Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100 serial number 20121 and prior, an attacker could send crafted TCP packets against the FTP service, forcing the target devices to ente...
How severe is CVE-2019-10977?
CVE-2019-10977 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10977?
Check the references section above for vendor advisories and patch information. Affected products include: Mitsubishielectric Qj71E71-100 Firmware, Mitsubishielectric Qj71E71-100.