Security Advisory

CVE-2021-1267

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-01-13 21:45:49

Last updated 2024-11-12 20:39:53

Assigner cisco

State PUBLISHED

Description

A vulnerability in the dashboard widget of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper restrictions on XML entities. An attacker could exploit this vulnerability by crafting an XML-based widget on an affected server. A successful exploit could cause increased memory and CPU utilization, which could result in a DoS condition.

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