Vulnerability Monitor

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CVE-2021-41546

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.

Published

2021-10-12T10:15:12.710

Last Modified

2024-11-21T06:26:23.577

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-400
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens ruggedcom_rox_mx5000_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_mx5000 - No
Operating System siemens ruggedcom_rox_rx1400_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1400 - No
Operating System siemens ruggedcom_rox_rx1500_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1500 - No
Operating System siemens ruggedcom_rox_rx1501_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1501 - No
Operating System siemens ruggedcom_rox_rx1510_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1510 - No
Operating System siemens ruggedcom_rox_rx1511_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1511 - No
Operating System siemens ruggedcom_rox_rx1512_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1512 - No
Operating System siemens ruggedcom_rox_rx1524_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1524 - No
Operating System siemens ruggedcom_rox_rx1536_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx1536 - No
Operating System siemens ruggedcom_rox_rx5000_firmware < 2.14.1 Yes
Hardware siemens ruggedcom_rox_rx5000 - No
References