[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f4vWCMoJGme7MYm763SSIn_s7ordCgT3v4e1b-rsVPVY":3,"g5a-risk:CVE-2021-1489":213},{"success":4,"data":5,"meta":211},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":49,"epssPercentile":27,"epssTimeSeries":50,"severity":51,"affectedProducts":52,"affectedProductsCount":110,"references":111,"referencesCount":117,"weaknesses":118,"weaknessesCount":117,"isActivelyExploited":127,"cisaInfo":27,"otxData":27,"relatedBlogPosts":128,"seoMetadata":129,"configurations":154,"relatedVendorCves":209,"notableEvents":210},"CVE-2021-1489","What is CVE-2021-1489?","A vulnerability in filesystem usage management for Cisco Firepower Device Manager (FDM) Software could allow an authenticated, remote attacker to exhaust filesystem resources, resulting in a denial of service (DoS) condition on an affected device. This vulnerability is due to the insufficient management of available filesystem resources. An attacker could exploit this vulnerability by uploading files to the device and exhausting available filesystem resources. A successful exploit could allow the attacker to cause database errors and cause the device to become unresponsive to web-based management. Manual intervention is required to free filesystem resources and return the device to an operational state.","A vulnerability in filesystem usage management for Cisco Firepower Device Manager (FDM) Software could allow an authenticated, remote attacker to exhaust 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If an attacker can trigger the allocation of these limited resources, but the number or size of the resources is not controlled, then the attacker could cause a denial of service that consumes all available resources. This would prevent valid users from accessing the product, and it could potentially have an impact on the surrounding environment. For example, a memory exhaustion attack against an application could slow down the application as well as its host operating system.\nThere are at least three distinct scenarios which can commonly lead to resource exhaustion:\nResource exhaustion problems are often result due to an incorrect implementation of the following situations:","Draft","Class","Simple",false,[],{"title":130,"metaDescription":131,"keywords":132,"canonicalUrl":133,"structuredData":134},"What is CVE-2021-1489? 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