CVE-2021-25676
First published: Mon Mar 15 2021(Updated: )
A vulnerability has been identified in RUGGEDCOM RM1224 (V6.3), SCALANCE M-800 (V6.3), SCALANCE S615 (V6.3), SCALANCE SC-600 (All Versions >= V2.1 and < V2.1.3). Multiple failed SSH authentication attempts could trigger a temporary Denial-of-Service under certain conditions. When triggered, the device will reboot automatically.
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Ruggedcom Rm1224 Firmware | =6.3 | |
| Siemens RUGGEDCOM RM1224 | ||
| Siemens Scalance M-800 Firmware | =6.3 | |
| Siemens SCALANCE M-800 | ||
| Siemens Scalance S615 Firmware | =6.3 | |
| Siemens SCALANCE S615 | ||
| Siemens Scalance Sc-600 Firmware | >=2.1<2.1.3 | |
| Siemens SCALANCE SC-600 | ||
| Siemens RUGGEDCOM RM1224 | =6.3 | |
| Siemens SCALANCE M-800 | =6.3 | |
| =6.3 | ||
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Reference Links
Frequently Asked Questions
What is CVE-2021-25676?
CVE-2021-25676 is a vulnerability identified in RUGGEDCOM RM1224 (V6.3), SCALANCE M-800 (V6.3), SCALANCE S615 (V6.3), SCALANCE SC-600 (All Versions >= V2.1 and < V2.1.3).
What is the severity of CVE-2021-25676?
The severity of CVE-2021-25676 is high with a severity value of 7.5.
How does CVE-2021-25676 affect Siemens RUGGEDCOM RM1224?
CVE-2021-25676 affects Siemens RUGGEDCOM RM1224 (V6.3) firmware.
How does CVE-2021-25676 affect Siemens SCALANCE M-800?
CVE-2021-25676 affects Siemens SCALANCE M-800 (V6.3) firmware.
How does CVE-2021-25676 affect Siemens SCALANCE S615?
CVE-2021-25676 affects Siemens SCALANCE S615 (V6.3) firmware.
- agent/type
- agent/author
- agent/weakness
- agent/description
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/event
- agent/tags
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- vendor/siemens
- canonical/siemens ruggedcom rm1224 firmware
- version/siemens ruggedcom rm1224 firmware/6.3
- canonical/siemens ruggedcom rm1224
- canonical/siemens scalance m-800 firmware
- version/siemens scalance m-800 firmware/6.3
- canonical/siemens scalance m-800
- canonical/siemens scalance s615 firmware
- version/siemens scalance s615 firmware/6.3
- canonical/siemens scalance s615
- canonical/siemens scalance sc-600 firmware
- version/siemens scalance sc-600 firmware/2.1
- canonical/siemens scalance sc-600
- version/siemens ruggedcom rm1224/6.3
- version/siemens scalance m-800/6.3