Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
OpenBSD 4.2 allows local users to cause a denial of service (kernel panic) by calling the SIOCGIFRTLABEL IOCTL on an interface that does not have a route label, which triggers a NULL pointer dereference when the return value from the rtlabel_id2name function is not checked.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenBSD rtlabel_id2name()函数本地拒绝服务漏洞
Vulnerability Description
OpenBSD是一款开放源代码Unix类操作系统。 OpenBSD中对ifconfig rtlabel的rtlabel_id2name()调用没有正确地验证返回值，如果没有分配标记或id无效的话rtlabel_id2name就可能返回空。本地攻击者可以通过在没有分配路由标记的接口上使用SIOCGIFRTLABEL ioctl导致内核忙碌。
CVSS Information
N/A
Vulnerability Type
N/A