Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenSSH sshd 权限许可和访问控制问题漏洞
Vulnerability Description
OpenSSH（OpenBSD Secure Shell）是OpenBSD计划组所维护的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 6.8版本和6.9版本的sshd中存在安全漏洞，该漏洞源于程序为TTY设备分配全局可写权限。本地攻击者可通过写入设备利用该漏洞造成拒绝服务（终端中断）。
CVSS Information
N/A
Vulnerability Type
N/A