Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The (1) Cisco Unified Communications Manager Express; (2) SIP Gateway Signaling Support Over Transport Layer Security (TLS) Transport; (3) Secure Signaling and Media Encryption; (4) Blocks Extensible Exchange Protocol (BEEP); (5) Network Admission Control HTTP Authentication Proxy; (6) Per-user URL Redirect for EAPoUDP, Dot1x, and MAC Authentication Bypass; (7) Distributed Director with HTTP Redirects; and (8) TCP DNS features in Cisco IOS 12.0 through 12.4 do not properly handle IP sockets, which allows remote attackers to cause a denial of service (outage or resource consumption) via a series of crafted TCP packets.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco IOS多个功能IP套接字拒绝服务漏洞
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。 如果运行以下功能之一，运行受影响的Cisco IOS软件和Cisco IOS XE软件版本的设备在处理IP套接字时受拒绝服务攻击的影响： * Cisco Unified Communications Manager Express * TLS传输上的SIP网关信令支持 * 安全信令和媒体加密 * 块可扩展交换协议(BEEP) * 网络准入控制HTTP认证代理 * EAPoUDP、Dot1x和MAB的每用户URL重新定向 * 启用了
CVSS Information
N/A
Vulnerability Type
N/A