National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-15390 Detail

Description

A vulnerability in the FTP inspection engine of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software fails to release spinlocks when a device is running low on system memory, if the software is configured to apply FTP inspection and an access control rule to transit traffic, and the access control rule is associated with an FTP file policy. An attacker could exploit this vulnerability by sending a high rate of transit traffic through an affected device to cause a low-memory condition on the device. A successful exploit could allow the attacker to cause a software panic on the affected device, which could cause the device to reload and result in a temporary DoS condition.

Source:  MITRE
Description Last Modified:  10/05/2018

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Hyperlink Resource
http://www.securityfocus.com/bid/105519
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ftd-inspect-dos

Technical Details

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2018-15390
NVD Published Date:
10/05/2018
NVD Last Modified:
10/07/2018