CVE-2021-41546

HIGH

Siemens Ruggedcom Rox Mx5000 Firmware < 2.14.1 - Denial of Service

Title source: rule
STIX 2.1

Description

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.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0055
EPSS Percentile 68.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-770 CWE-400
Status published
Products (10)
siemens/ruggedcom_rox_mx5000_firmware < 2.14.1
siemens/ruggedcom_rox_rx1400_firmware < 2.14.1
siemens/ruggedcom_rox_rx1500_firmware < 2.14.1
siemens/ruggedcom_rox_rx1501_firmware < 2.14.1
siemens/ruggedcom_rox_rx1510_firmware < 2.14.1
siemens/ruggedcom_rox_rx1511_firmware < 2.14.1
siemens/ruggedcom_rox_rx1512_firmware < 2.14.1
siemens/ruggedcom_rox_rx1524_firmware < 2.14.1
siemens/ruggedcom_rox_rx1536_firmware < 2.14.1
siemens/ruggedcom_rox_rx5000_firmware < 2.14.1
Published Oct 12, 2021
Tracked Since Feb 18, 2026