Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability in the gRPC code of Cisco IOS XR Software for Cisco Network Convergence System (NCS) 5500 Series Routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition when the emsd service stops. The vulnerability is due to the software's inability to process HTTP/2 packets. An attacker could exploit this vulnerability by sending a malformed HTTP/2 frame to the affected device. A successful exploit could allow the attacker to create a DoS condition when the emsd service stops. Cisco Bug IDs: CSCvb99388.
CVSS Information
N/A
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Vulnerability Title
Cisco Network Convergence System 5500 Series Routers IOS XR Software 安全漏洞
Vulnerability Description
Cisco Network Convergence System (NCS) 5500 Series Routers是美国思科（Cisco）公司的一款5500 Series系列路由器。IOS XR Software是其中的一套模块化、分布式的网络操作系统。 Cisco NCS 5500 Series Routers中的IOS XR Software的gRPC代码存在拒绝服务漏洞，该漏洞源于程序无法处理HTTP/2数据包。远程攻击者可利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A