Vulnerability Information
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Vulnerability Title
Cisco IOS XR Software Enf Broker Denial of Service Vulnerability
Vulnerability Description
Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Vulnerability Type
资源管理错误
Vulnerability Title
Cisco IOS XR 资源管理错误漏洞
Vulnerability Description
Cisco IOS XR是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS XR 中的Enf代理存在资源管理错误漏洞。该漏洞是由于受影响的设备处理Telnet协议数据包时发生的逻辑错误。攻击者可以通过将特定的数据包流发送到受影响的设备来利用此漏洞。成功的利用可能使攻击者导致enf_broker进程崩溃，这可能导致系统不稳定以及无法通过受影响的设备处理或转发流量。
CVSS Information
N/A
Vulnerability Type
N/A