Detections
Analytics

Cisco Firepower Management Center DoS (cisco-sa-ftdfmc-dos-NjYvDcLA)

high Nessus Plugin ID 142214

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Synopsis

The remote device is missing a vendor-supplied security patch

Description

According to its self-reported version, Cisco Firepower Management Center is affected by a denial of service (DoS) vulnerability in its licensing service component due to improper handling of system resource values. An unauthenticated, remote attacker can exploit this issue, by sending specially crafted requests to an affected device, to impose a DoS condition.

Please see the included Cisco BIDs and Cisco Security Advisory for more information.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvq11282

See Also

http://www.nessus.org/u?37996256

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvq11282

Plugin Details

Severity: High

ID: 142214

File Name: cisco-sa-ftdfmc-dos-NjYvDcLA.nasl

Version: 1.3

Type: local

Family: CISCO

Published: 11/2/2020

Updated: 3/31/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2020-3499

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:cisco:firepower_management_center

Required KB Items: Host/Cisco/firepower_mc/version

Exploit Ease: No known exploits are available

Patch Publication Date: 10/21/2020

Vulnerability Publication Date: 10/21/2020

Reference Information

CVE: CVE-2020-3499

CWE: 399

CISCO-SA: cisco-sa-ftdfmc-dos-NjYvDcLA

IAVA: 2020-A-0488-S

CISCO-BUG-ID: CSCvq11282