CVE-2019-6841
Summary
| CVE | CVE-2019-6841 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-10-29 19:15:00 UTC |
| Updated | 2022-02-03 16:00:00 UTC |
| Description | A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the firmware with no firmware image inside the package using FTP protocol. |
Risk And Classification
Problem Types: CWE-755
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Notification - Modicon Controllers (V2.0) | Schneider Electric | CONFIRM | www.schneider-electric.com | Vendor Advisory |
| Security Notification - Modicon Controllers (V2.0) | Schneider Electric | MISC | www.se.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590824 Schneider Electric Modicon Controllers Multiple Vulnerabilities (SEVD-2019-281-02)