Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Cisco IOS 12.4 and earlier, when using the crypto packages and SSL support is enabled, allows remote attackers to cause a denial of service via a malformed (1) ClientHello, (2) ChangeCipherSpec, or (3) Finished message during an SSL session.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco IOS SSL连接多个远程拒绝服务漏洞
Vulnerability Description
Cisco IOS是Cisco网络设备所使用的操作系统。 Cisco IOS在处理SSL会话连接时存在漏洞,远程攻击者可能利用此漏洞导致设备拒绝服务。 如果配置为使用SSL协议协议的话,Cisco IOS设备在处理畸形SSL报文时可能崩溃。如果要触发这些漏洞,恶意的客户端必须在与有漏洞设备交换SSL协议期间发送畸形的ClientHello、ChangeCipherSpec或Finished报文。 攻击者可以在创建TCP连接后但交换认证凭据(如用户名/口令或证书)之前触发这些漏洞,要求完成TCP三重握手降低
CVSS Information
N/A
Vulnerability Type
N/A