CNCVE编号：CNCVE-20010757 CVE编号：CAN-2001-0757 安全级别：高 漏洞中文描述： 当vtys没有设置口令时，Cisco 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card 不能正确地禁止访问，这允许远程攻击者能通过telnet获得访问权限。 漏洞英文描述： Cisco 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card does not properly disable access when a password has not been set for vtys, which allows remote attackers to obtain access via telnet. 漏洞参考： Reference: CISCO:20010614 Cisco 6400 NRP2 Telnet Vulnerability Reference: URL:http://www.cisco.com/warp/public/707/6400-nrp2-telnet-vuln-pub.shtml Reference: BID:2874 Reference: URL:http://www.securityfocus.com/bid/2874 系统类型： 其他 漏洞类型：配置错误