CVE-2021-41546

HIGH
7.5
CVSS Score
Published: October 12, 2021 at 09:49 AM UTC
Updated: June 17, 2026 at 04:08 AM UTC
20 products affected across 1 vendorRUGGEDCOM Rox RX1510 FirmwareRUGGEDCOM Rox RX1511 FirmwareRUGGEDCOM Rox MX5000 Firmware

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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.14.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-400CWE-770

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