National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-15454 Detail

Description

A vulnerability in the Session Initiation Protocol (SIP) inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload or trigger high CPU, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of SIP traffic. An attacker could exploit this vulnerability by sending SIP requests designed to specifically trigger this issue at a high rate across an affected device. Software updates that address this vulnerability are not yet available.

Source:  MITRE
Description Last Modified:  11/01/2018

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Hyperlink Resource
http://www.securityfocus.com/bid/105768
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181031-asaftd-sip-dos

Technical Details

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Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-15454
NVD Published Date:
11/01/2018
NVD Last Modified:
11/02/2018