CVE-2021-41546 (GCVE-0-2021-41546)

Vulnerability from cvelistv5 – Published: 2021-10-12 09:49 – Updated: 2024-08-04 03:15
VLAI?
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.
Severity ?
No CVSS data available.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
Siemens RUGGEDCOM ROX MX5000 Affected: All versions < V2.14.1
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    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-41546\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2021-10-12T10:15:12.710\",\"lastModified\":\"2024-11-21T06:26:23.577\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1400 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1500 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1501 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1510 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1511 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1512 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1524 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX1536 (All versions \u003c V2.14.1), RUGGEDCOM ROX RX5000 (All versions \u003c 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.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en RUGGEDCOM ROX MX5000 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1400 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1500 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1501 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1510 (Todas las versiones anteriores a V2. 14.1), RUGGEDCOM ROX RX1511 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1512 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1524 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX1536 (Todas las versiones anteriores a V2.14.1), RUGGEDCOM ROX RX5000 (Todas las versiones anteriores a V2.14.1). Los dispositivos afectados escriben crashdumps sin comprobar si presentan suficiente espacio disponible en el sistema de archivos. Una vez que el crashdump llena todo el sistema de archivos root, los dispositivos afectados no pueden arrancar con \u00e9xito. Un atacante puede aprovechar esta vulnerabilidad para causar una Denegaci\u00f3n de Servicio permanente\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":7.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_mx5000_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"183C516E-5BD4-4B50-841F-82AC3F68D12F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_mx5000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DAD1B18F-9C37-48CC-92E2-9C5E66B206CB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_rx1400_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"D5538013-C23A-4D6D-8756-8BE210EBEA53\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_rx1400:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"12BD4008-DB6A-4749-A426-D2DE44819A9D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_rx1500_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"6A64F21F-30C7-4164-A791-2AE72085EC8D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_rx1500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E79B422-C844-411C-AA49-CFD73D3C6E2D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_rx1501_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"9E7941A4-2B67-4B27-ACB2-E53449AD766F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_rx1501:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"53AAEC5C-06EE-4C58-A981-EBF5860CEF16\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_rx1510_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"411252B0-9AE4-41F9-876C-A5863CFFA23C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_rx1510:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0751225A-6E9C-4281-93A4-A048920FF7C6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_rx1511_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"AF574446-EE25-4603-A831-E4766B5E234F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_rx1511:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C1E56ED-1E61-4B7E-8EC0-BB2AAD57EF7B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:ruggedcom_rox_rx1512_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.14.1\",\"matchCriteriaId\":\"942464AE-7E81-43D1-9996-27B7C87C26A8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:ruggedcom_rox_rx1512:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"41ADD701-AD49-46B2-A12E-219CCED32298\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:sieme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Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-173565.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.