Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability in the Stream Control Transmission Protocol (SCTP) decoder of the Cisco NetFlow Generation Appliance (NGA) with software before 1.1(1a) could allow an unauthenticated, remote attacker to cause the device to hang or unexpectedly reload, causing a denial of service (DoS) condition. The vulnerability is due to incomplete validation of SCTP packets being monitored on the NGA data ports. An attacker could exploit this vulnerability by sending malformed SCTP packets on a network that is monitored by an NGA data port. SCTP packets addressed to the IP address of the NGA itself will not trigger this vulnerability. An exploit could allow the attacker to cause the appliance to become unresponsive or reload, causing a DoS condition. User interaction could be needed to recover the device using the reboot command from the CLI. The following Cisco NetFlow Generation Appliances are vulnerable: NGA 3140, NGA 3240, NGA 3340. Cisco Bug IDs: CSCvc83320.
CVSS Information
N/A
Vulnerability Type
资源管理错误
Vulnerability Title
Cisco NetFlow Generation Appliance 安全漏洞
Vulnerability Description
Cisco NetFlow Generation Appliance（NGA）是美国思科（Cisco）公司的一套可扩展的用于数据中心实现流量可见性的解决方案。该方案提供流量分析和其他需求管理等功能。Stream Control Transmission Protocol（SCTP）decoder是其中的一个流控制传输协议解码器。 Cisco NGA 3140版本、3240版本和3340版本中的SCTP decoder存在拒绝服务漏洞。远程攻击者可通过发送特制的SCTP数据包利用该漏洞造成设备挂起或重载，导
CVSS Information
N/A
Vulnerability Type
N/A