Vulnerability Information
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Vulnerability Title
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Vulnerability Description
A vulnerability in Google-defined remote procedure call (gRPC) handling in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the Event Management Service daemon (emsd) to crash due to a system memory leak, resulting in a denial of service (DoS) condition. This vulnerability affects Cisco IOS XR Software with gRPC enabled. More Information: CSCvb14433. Known Affected Releases: 6.1.1.BASE 6.2.1.BASE. Known Fixed Releases: 6.2.1.22i.MGBL 6.1.22.9i.MGBL 6.1.21.12i.MGBL 6.1.2.13i.MGBL.
CVSS Information
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Vulnerability Type
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Vulnerability Title
Cisco IOS XR Software 安全漏洞
Vulnerability Description
Cisco IOS XR Software是美国思科（Cisco）公司的IOS软件系列（包括IOS T、IOS S和IOS XR）中的一套完全模块化、分布式的网络操作系统。 Cisco IOS XR Software中的Google-defined remote procedure call (gRPC)处理过程存在拒绝服务漏洞。远程攻击者可通过不断的向受影响的设备发送特制的gRPC请求利用该漏洞造成Event Management Service守护进程崩溃（内存泄露），导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A