Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In FreeBSD 12.1-STABLE before r356911, and 12.1-RELEASE before p5, insufficient checking in the cryptodev module allocated the size of a kernel buffer based on a user-supplied length allowing an unprivileged process to trigger a kernel panic.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD 输入验证错误漏洞
Vulnerability Description
FreeBSD是Freebsd基金会的一套类Unix操作系统。 FreeBSD 12.1-STABLE r356911之前版本和12.1-RELEASE p5之前版本中的cryptodev模块存在输入验证错误漏洞，该漏洞源于程序没有充分验证用户提交的MAC密钥长度。攻击者可借助较长的MAC密钥利用该漏洞造成内核错误。
CVSS Information
N/A
Vulnerability Type
N/A