CVE-2019-6842
Summary
| CVE | CVE-2019-6842 |
|---|---|
| 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 15:59:00 UTC |
| Description | A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the firmware with a missing web server 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)