Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Quagga 安全漏洞
Vulnerability Description
Quagga是美国软件开发者Kunihiro Ishiguro所研发的一款路由软件套件。该套件可在多种平台上实现OSPFv2、OSPFv3、RIP v1/v2等协议，并提供路由重分布、路由映射等功能。 Quagga 1.2.2之前的版本中的bgpd/bgp_aspath.c文件的‘aspath_put’函数存在安全漏洞。远程攻击者可借助BGP UPDATE消息利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A