Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in Microsoft SQL Server 2000 SP4, 8.00.2050, 8.00.2039, and earlier; SQL Server 2000 Desktop Engine (MSDE 2000) SP4; SQL Server 2005 SP2 and 9.00.1399.06; SQL Server 2000 Desktop Engine (WMSDE) on Windows Server 2003 SP1 and SP2; and Windows Internal Database (WYukon) SP2 allows remote authenticated users to cause a denial of service (access violation exception) or execute arbitrary code by calling the sp_replwritetovarbin extended stored procedure with a set of invalid parameters that trigger memory overwrite, aka "SQL Server sp_replwritetovarbin Limited Memory Overwrite Vulnerability."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Microsoft SQL Server sp_replwritetovarbin远程堆溢出漏洞
Vulnerability Description
Microsoft SQL Server是一款流行的SQL数据库系统。 SQL Server的sp_replwritetovarbin扩展存储过程中存在堆溢出漏洞。如果远程攻击者在参数中提供了未初始化变量的话,就可以触发这个溢出,向可控的位置写入内存,导致以有漏洞SQL Server进程的权限执行任意代码。 在默认的配置中,任何用户都可以访问sp_replwritetovarbin过程。通过认证的用户可以通过直接的数据库连接或SQL注入来利用这个漏洞。
CVSS Information
N/A
Vulnerability Type
N/A