漏洞标题
SMB:mdssvc rpc服务中的无限循环对于 spotlight
漏洞描述信息
Samba:spotlight的mdssvc rpc服务中的无限循环
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞类别
不可达退出条件的循环(无限循环)
漏洞标题
Samba: infinite loop in mdssvc rpc service for spotlight
漏洞描述信息
An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function sl_unpack_loop() did not validate a field in the network packet that contains the count of elements in an array-like structure. By passing 0 as the count value, the attacked function will run in an endless loop consuming 100% CPU. This flaw allows an attacker to issue a malformed RPC request, triggering an infinite loop, resulting in a denial of service condition.
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞类别
不可达退出条件的循环(无限循环)
漏洞标题
Samba 安全漏洞
漏洞描述信息
Samba是用于 Linux 和 Unix 的标准 Windows 互操作性程序套件。 Samba 4.18.5之前版本存在安全漏洞,该漏洞源于未经身份验证的攻击者可以通过发出格式错误的RPC请求来触发无限循环错误。
CVSS信息
N/A
漏洞类别
其他