Vulnerability Information
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Vulnerability Title
Cisco Catalyst 6800 Series Switches ROM Monitor Software Secure Boot Bypass Vulnerability
Vulnerability 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.
CVSS Information
N/A
Vulnerability Type
权限、特权和访问控制
Vulnerability Title
多款Cisco产品IOS ROM Monitor Software 权限许可和访问控制漏洞
Vulnerability Description
Cisco Catalyst 6800 Series Supervisor Engine 6T等都是美国思科（Cisco）公司的交换机产品。IOS ROM Monitor（ROMMON）Software是其中的一套针对iOS设备的ROM监控软件。 多款Cisco产品中的IOS ROMMON Software存在权限许可和访问控制漏洞，该漏洞源于受影响的软件中存在隐藏的命令。本地攻击者可利用该漏洞绕过Cisco Secure Boot技术的签名验证检测并在受影响的设备上加载未经Cisco电子签名的任意软件映
CVSS Information
N/A
Vulnerability Type
N/A