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.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - productcert@siemens.com
- Published
- 2021-10-12
- Last modified
- 2024-08-04
- Weaknesses
- CWE-400, CWE-770
Affected products
- Ruggedcom Rox Mx5000 (Siemens)
- Ruggedcom Rox Mx5000 Firmware (Siemens)
- Ruggedcom Rox Rx1400 (Siemens)
- Ruggedcom Rox Rx1400 Firmware (Siemens)
- Ruggedcom Rox Rx1500 (Siemens)
- Ruggedcom Rox Rx1500 Firmware (Siemens)
- Ruggedcom Rox Rx1501 (Siemens)
- Ruggedcom Rox Rx1501 Firmware (Siemens)
- Ruggedcom Rox Rx1510 (Siemens)
- Ruggedcom Rox Rx1510 Firmware (Siemens)
- Ruggedcom Rox Rx1511 (Siemens)
- Ruggedcom Rox Rx1511 Firmware (Siemens)
- Ruggedcom Rox Rx1512 (Siemens)
- Ruggedcom Rox Rx1512 Firmware (Siemens)
- Ruggedcom Rox Rx1524 (Siemens)
- Ruggedcom Rox Rx1524 Firmware (Siemens)
- Ruggedcom Rox Rx1536 (Siemens)
- Ruggedcom Rox Rx1536 Firmware (Siemens)
- Ruggedcom Rox Rx5000 (Siemens)
- Ruggedcom Rox Rx5000 Firmware (Siemens)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-173565.pdf