Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
NEC IP38X/IX1000/IX2000/IX3000 OSPF 安全漏洞
Vulnerability Description
NEC IP38X等都是日本电气（NEC）公司的路由器产品。 NEC IP38X，IX1000，IX2000以及IX3000路由器中的OSPF实现过程中存在漏洞，该漏洞源于在LSA数据库上执行操作之前，程序没有考虑Link State Advertisement中Link State ID值存在副本的可能性。远程攻击者可借助特制的LSA数据包利用该漏洞导致拒绝服务（路由损坏）或获取敏感数据包信息。
CVSS Information
N/A
Vulnerability Type
N/A