Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Quagga bgpd未明漏洞
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 0.99.17之前版本中的bgpd守护程序不能正确解析AS路径。远程攻击者可以借助发送带有AS路径属性中未知AS类型的BGP更新请求导致拒绝服务(空指针解引用和守护程序崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A