National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-15370 Detail

Description

A vulnerability in Cisco IOS ROM Monitor (ROMMON) Software for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, local attacker to bypass Cisco Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to the presence of a hidden command in the affected software. An attacker could exploit this vulnerability by connecting to an affected device via the console, forcing the device into ROMMON mode, and writing a malicious pattern to a specific memory address on the device. A successful exploit could allow the attacker to bypass signature validation checks by Cisco Secure Boot technology and load a compromised software image on the affected device. A compromised software image is any software image that has not been digitally signed by Cisco.

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

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Hyperlink Resource
http://www.securityfocus.com/bid/105412
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-catalyst6800

Technical Details

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2018-15370
NVD Published Date:
10/05/2018
NVD Last Modified:
10/07/2018