Vulnerability Information
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Vulnerability Title
Cisco IOS XR Software Intermediate System–to–Intermediate System Denial of Service Vulnerability
Vulnerability Description
A vulnerability in the implementation of the Intermediate System–to–Intermediate System (IS–IS) routing protocol functionality in Cisco IOS XR Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition in the IS–IS process. The vulnerability is due to improper handling of a Simple Network Management Protocol (SNMP) request for specific Object Identifiers (OIDs) by the IS–IS process. An attacker could exploit this vulnerability by sending a crafted SNMP request to the affected device. A successful exploit could allow the attacker to cause a DoS condition in the IS–IS process.
CVSS Information
N/A
Vulnerability Type
输入验证不恰当
Vulnerability Title
Cisco IOS XR 输入验证错误漏洞
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（配置有SNMP 1版本、2c版本或3版本）中(IS-IS)路由协议的实现存在输入验证错误漏洞，该漏洞源于IS-IS进程没有正确处理SNMP请求。远程攻击者可借助特制的SNMP请求利用该漏洞造成拒绝服务。以下产品及版本受到影响：Cisco IOS XR 6.6.3之前版本，7.0.2之前版本，7.1.1之前版本，7.2.1之前版本。
CVSS Information
N/A
Vulnerability Type
N/A