CVE-2021-1267
published 2021-01-13CVE-2021-1267: A vulnerability in the dashboard widget of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to cause a denial of…
medium4.3CVSS 3.1
AVNACLPRLUINSUCNINAL
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_firepower_management_center | — | — |
| cisco | firepower_management_center_xml_entity_expansion | — | — |
| cisco | secure_firewall_management_center | < 6.6.1 | 6.6.1 |