7.8
CVE-2021-41546
- EPSS 0.55%
- Published 12.10.2021 10:15:12
- Last modified 21.11.2024 06:26:23
- Source productcert@siemens.com
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A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.14.1), RUGGEDCOM ROX RX1400 (All versions < V2.14.1), RUGGEDCOM ROX RX1500 (All versions < V2.14.1), RUGGEDCOM ROX RX1501 (All versions < V2.14.1), RUGGEDCOM ROX RX1510 (All versions < V2.14.1), RUGGEDCOM ROX RX1511 (All versions < V2.14.1), RUGGEDCOM ROX RX1512 (All versions < V2.14.1), RUGGEDCOM ROX RX1524 (All versions < V2.14.1), RUGGEDCOM ROX RX1536 (All versions < V2.14.1), RUGGEDCOM ROX RX5000 (All versions < V2.14.1). Affected devices write crashdumps without checking if enough space is available on the filesystem. Once the crashdump fills the entire root filesystem, affected devices fail to boot successfully. An attacker can leverage this vulnerability to cause a permanent Denial-of-Service.
Data is provided by the National Vulnerability Database (NVD)
Siemens ≫ Ruggedcom Rox Mx5000 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1400 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1500 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1501 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1510 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1511 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1512 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1524 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx1536 Firmware Version < 2.14.1
Siemens ≫ Ruggedcom Rox Rx5000 Firmware Version < 2.14.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.55% | 0.653 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 7.8 | 10 | 6.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:C
|
CWE-400 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CWE-770 Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.