Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco SSH超大数据包远程拒绝服务攻击漏洞
Vulnerability Description
IOS是一款由CISCO公司分发的使用在CISCO路由器上的Internet操作系统。 IOS系统中的SSH实现在处理超大SSH包时存在漏洞，远程攻击者可以利用这个漏洞进行拒绝服务攻击。 当处理超大的信息包时，SSH进程会消耗大部分CPU指令周期，导致对正常通信停止响应，产生拒绝服务。在某些情况下可能导致CISCO设备重启动。 此问题主要存在于ssh1守护程序中所带的一段代码中存在一个整数溢出问题。问题出在deattack.c，由于在detect_attack()函数中错误的将一个16位的无符号变量当成了
CVSS Information
N/A
Vulnerability Type
N/A