Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The (1) to_char and (2) to_date function in IBM DB2 8.1 allows local users to cause a denial of service (application crash) via an empty string in the second parameter, which causes a null pointer dereference.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
IBM DB2 to_char和to_date函数本地拒绝服务漏洞
Vulnerability Description
IBM DB2是美国IBM公司的一套关系型数据库管理系统。该系统的执行环境主要有UNIX、Linux、IBM i、z/OS以及Windows服务器版本。 IBM DB2在处理to_char和to_date函数调用时存在问题，本地攻击者可以利用这个漏洞对服务进行拒绝服务攻击。 如果to_char函数调用空字符串给第二个参数，DB2就会废弃一个NULL指针而停止： select to_char('aaa'，'') from sysibm.sysdummy1 如果to_date函数调用空字符串给第二个参数，DB
CVSS Information
N/A
Vulnerability Type
N/A