Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The IATA (ata) driver in FreeBSD 6.0 and 8.0, when read access to /dev is available, allows local users to cause a denial of service (kernel panic) via a certain IOCTL request with a large count, which triggers a malloc call with a large value.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD 驱动IATA 本地拒绝服务漏洞
Vulnerability Description
FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统 。 FreeBSD所使用的IATA(ATA)驱动中存在安全漏洞。如果本地用户能够读访问/dev的话，就可以通过特制的IOCTL请求触发用很大的值调用malloc，导致内核忙碌 。
CVSS Information
N/A
Vulnerability Type
N/A