Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Unspecified vulnerability in Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service (crash) via an unspecified "sequence of TCP packets" related to "TCP State manipulation," possibly related to separate attacks against CVE-2008-4609.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco IOS WebVPN/SSLVPN远程拒绝服务漏洞
Vulnerability Description
Cisco IOS是美国思科(Cisco)公司为其网络设备开发的操作系统。 Cisco SSLVPN功能是增强版本的WebVPN功能,允许Internet中任意位置的用户远程访问企业站点。如果接收到了特制的HPPTS报文,配置了SSLVPN功能的设备可能重载或挂起。必须完成SSLVPN功能相关TCP端口的三重握手才可以成功利用这个漏洞,但无需认证。SSLVPN默认的TCP端口号为443。配置了SSLVPN的设备在处理异常断开的SSL会话时可能泄露TCB,持续攻击可能导致设备耗尽内存资源而崩溃。无需认证便可
CVSS Information
N/A
Vulnerability Type
N/A