CVE-2021-21000
Summary
| CVE | CVE-2021-21000 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-05-24 11:15:00 UTC |
| Updated | 2021-05-28 15:11:00 UTC |
| Description | On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime. |
Risk And Classification
Problem Types: CWE-770
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Wago | 750-8202 | - | All | All | All |
| Operating System | Wago | 750-8202 Firmware | All | All | All | All |
| Hardware | Wago | 750-8203 | - | All | All | All |
| Operating System | Wago | 750-8203 Firmware | All | All | All | All |
| Hardware | Wago | 750-8204 | - | All | All | All |
| Operating System | Wago | 750-8204 Firmware | All | All | All | All |
| Hardware | Wago | 750-8206 | - | All | All | All |
| Operating System | Wago | 750-8206 Firmware | All | All | All | All |
| Hardware | Wago | 750-8207 | - | All | All | All |
| Operating System | Wago | 750-8207 Firmware | All | All | All | All |
| Hardware | Wago | 750-8208 | - | All | All | All |
| Operating System | Wago | 750-8208 Firmware | All | All | All | All |
| Hardware | Wago | 750-8210 | - | All | All | All |
| Operating System | Wago | 750-8210 Firmware | All | All | All | All |
| Hardware | Wago | 750-8211 | - | All | All | All |
| Operating System | Wago | 750-8211 Firmware | All | All | All | All |
| Hardware | Wago | 750-8212 | - | All | All | All |
| Operating System | Wago | 750-8212 Firmware | All | All | All | All |
| Hardware | Wago | 750-8213 | - | All | All | All |
| Operating System | Wago | 750-8213 Firmware | All | All | All | All |
| Hardware | Wago | 750-8214 | - | All | All | All |
| Operating System | Wago | 750-8214 Firmware | All | All | All | All |
| Hardware | Wago | 750-8216 | - | All | All | All |
| Operating System | Wago | 750-8216 Firmware | All | All | All | All |
| Hardware | Wago | 750-8217 | - | All | All | All |
| Operating System | Wago | 750-8217 Firmware | All | All | All | All |
| Hardware | Wago | 750-823 | - | All | All | All |
| Operating System | Wago | 750-823 Firmware | All | All | All | All |
| Hardware | Wago | 750-829 | - | All | All | All |
| Operating System | Wago | 750-829 Firmware | All | All | All | All |
| Hardware | Wago | 750-831 | - | All | All | All |
| Operating System | Wago | 750-831 Firmware | All | All | All | All |
| Hardware | Wago | 750-832 | - | All | All | All |
| Operating System | Wago | 750-832 Firmware | All | All | All | All |
| Hardware | Wago | 750-852 | - | All | All | All |
| Operating System | Wago | 750-852 Firmware | All | All | All | All |
| Hardware | Wago | 750-862 | - | All | All | All |
| Operating System | Wago | 750-862 Firmware | All | All | All | All |
| Hardware | Wago | 750-880 | - | All | All | All |
| Operating System | Wago | 750-880 Firmware | All | All | All | All |
| Hardware | Wago | 750-881 | - | All | All | All |
| Operating System | Wago | 750-881 Firmware | All | All | All | All |
| Hardware | Wago | 750-882 | - | All | All | All |
| Operating System | Wago | 750-882 Firmware | All | All | All | All |
| Hardware | Wago | 750-885 | - | All | All | All |
| Operating System | Wago | 750-885 Firmware | All | All | All | All |
| Hardware | Wago | 750-889 | - | All | All | All |
| Operating System | Wago | 750-889 Firmware | All | All | All | All |
| Hardware | Wago | 750-890 | - | All | All | All |
| Operating System | Wago | 750-890 Firmware | All | All | All | All |
| Hardware | Wago | 750-891 | - | All | All | All |
| Operating System | Wago | 750-891 Firmware | All | All | All | All |
| Hardware | Wago | 750-893 | - | All | All | All |
| Operating System | Wago | 750-893 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| WAGO: Multiple Vulnerabilities in CODESYS Runtime 2.3 — English (USA) | CONFIRM | cert.vde.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: These vulnerabilities were reported by JSC Positive Technologies (Vyacheslav Moskvin, Anton Dorfman, Sergey Fedonin, Ivan Kurnakov, Denis Goryushev). Coordination done by CERT@VDE.
There are currently no legacy QID mappings associated with this CVE.