7.8
CVSSv2

CVE-2021-41546

Published: 12/10/2021 Updated: 12/08/2022
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

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.

Vulnerability Trend

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siemens ruggedcom_rox_mx5000_firmware

siemens ruggedcom_rox_rx1400_firmware

siemens ruggedcom_rox_rx1500_firmware

siemens ruggedcom_rox_rx1501_firmware

siemens ruggedcom_rox_rx1510_firmware

siemens ruggedcom_rox_rx1511_firmware

siemens ruggedcom_rox_rx1512_firmware

siemens ruggedcom_rox_rx1524_firmware

siemens ruggedcom_rox_rx1536_firmware

siemens ruggedcom_rox_rx5000_firmware