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693 B
Text
12 lines
No EOL
693 B
Text
source: https://www.securityfocus.com/bid/2067/info
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IBM DB2 Universal Database is a distributed database application.
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It may be possible for a database user to crash the server through a bug in handling certain queries. If a certain query is executed that contains a datetime type and varchar type, the server may cease to fucntion requiring a manual reset. The following example was submitted by Benjurry in their advisory:
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connect reset;
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connect to sample user db2admin using db2admin;
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select * from employee where year(birthdate)=1999 and firstnme<'';
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It is not known what the cause for this behaviour is. Restarting the application is required in order to regain normal functionality. |