Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the winbindd privileged pipe can cause winbindd to cache elevated access permissions.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Samba 安全漏洞
Vulnerability Description
Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba中存在远程拒绝服务漏洞。攻击者可利用该漏洞造成winbindd崩溃，导致拒绝服务。以下版本受到影响：Samba 4.5.3之前的版本，4.4.8之前的版本，4.3.13之前的版本。
CVSS Information
N/A
Vulnerability Type
N/A