Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Cisco IOS XR 4.2.0, 4.3.0, 5.0.0, 5.1.0, 5.2.0, 5.2.2, 5.2.4, 5.3.0, and 5.3.2 does not properly restrict the number of Path Computation Elements (PCEs) for OSPF LSA opaque area updates, which allows remote attackers to cause a denial of service (device reload) via a crafted update, aka Bug ID CSCuw83486.
CVSS Information
N/A
Vulnerability Type
N/A
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IOS软件系列中的一套完全模块化、分布式的网络互联操作系统。 Cisco IOS XR中存在安全漏洞，该漏洞源于程序没有正确限制Path Computation Elements(PCEs)for OSPF LSA opaque域更新的次数。远程攻击者可借助特制的更新利用该漏洞造成拒绝服务（设备重载）。以下版本受到影响：Cisco IOS XR 4.2.0版本，4.3.0版本，5.0.0版本，5.1.0版本，5.2.0版本，5.2.2版本，5.2.4版
CVSS Information
N/A
Vulnerability Type
N/A