Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass a configured file action policy to drop the Server Message Block (SMB) protocol if a malware file is detected. The vulnerability is due to how the SMB protocol handles a case in which a large file transfer fails. This case occurs when some pieces of the file are successfully transferred to the remote endpoint, but ultimately the file transfer fails and is reset. An attacker could exploit this vulnerability by sending a crafted SMB file transfer request through the targeted device. An exploit could allow the attacker to pass an SMB file that contains malware, which the device is configured to block. This vulnerability affects Cisco Firepower System Software when one or more file action policies are configured, on software releases prior to 6.2.3. Cisco Bug IDs: CSCvc20141.
CVSS Information
N/A
Vulnerability Type
保护机制失效
Vulnerability Title
Cisco Firepower System Software detection引擎安全漏洞
Vulnerability Description
Cisco Firepower System Software是美国思科（Cisco）公司的一款下一代防火墙产品（NGFW）。detection engine是其中的一个入侵检测引擎。 Cisco Firepower System Software中的detection引擎的SMB协议处理大文件传送失败的方式存在安全漏洞。远程攻击者可通过发送特制的SMB文件传送请求利用该漏洞传入带有恶意软件的SMB文件。
CVSS Information
N/A
Vulnerability Type
N/A