Vulnerability identifier: #VU52739
Vulnerability risk: Low
CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-400
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Cisco Firepower Device Manager
Client/Desktop applications /
Other client software
Firepower 1000 Series Appliances
Hardware solutions /
Other hardware appliances
Firepower 2100 Series Security Appliance
Server applications /
IDS/IPS systems, Firewalls and proxy servers
Cisco Firepower 4100 Series Next-Generation Firewall
Hardware solutions /
Firmware
Cisco Firepower 9300 Security Appliance
Hardware solutions /
Security hardware applicances
Vendor: Cisco Systems, Inc
Description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources in filesystem usage management. A remote administrator can trigger resource exhaustion and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Cisco Firepower Device Manager: 6.2.2 - 6.7.0
Firepower 1000 Series Appliances: All versions
Firepower 2100 Series Security Appliance: All versions
Cisco Firepower 4100 Series Next-Generation Firewall: All versions
Cisco Firepower 9300 Security Appliance: All versions
External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fdm-dos-nFES8xTN
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.