CVE-2018-19021
Summary
| CVE | CVE-2018-19021 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-01-25 20:29:00 UTC |
| Updated | 2022-07-12 15:17:00 UTC |
| Description | A specially crafted script could bypass the authentication of a maintenance port of Emerson DeltaV DCS Versions 11.3.1, 11.3.2, 12.3.1, 13.3.1, 14.3, R5.1, R6 and prior, which may allow an attacker to cause a denial of service. |
Risk And Classification
Problem Types: CWE-307
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Emerson | Deltav | 11.3.1 | All | All | All |
| Application | Emerson | Deltav | 11.3.2 | All | All | All |
| Application | Emerson | Deltav | 12.3.1 | All | All | All |
| Application | Emerson | Deltav | 13.3.1 | All | All | All |
| Application | Emerson | Deltav | 14.3 | All | All | All |
| Application | Emerson | Deltav | All | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 11.3.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 11.3.2 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 12.3.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 13.3.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 14.3 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | r5.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 11.3.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 11.3.2 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 12.3.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 13.3.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | 14.3 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | r5.1 | All | All | All |
| Application | Emerson | Deltav Distributed Control System | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Emerson DeltaV | CISA | MISC | ics-cert.us-cert.gov | Third Party Advisory, US Government Resource |
| Emerson DeltaV CVE-2018-19021 Authentication Bypass Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| 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
- 590512 Emerson DeltaV DoS Vulnerability (ICSA-19-010-01)