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IBM DB2 Chaining Functionality DRDA Module DoS Vulnerability
Information
Severity
Severity
Medium
Family
Family
Databases
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
11 years ago
Modified
Modified
4 years ago
Summary
The host is running IBM DB2 and is prone to denial of service vulnerability.
Insight
Insight
The flaw is caused due an error within chaining functionality in the Distributed Relational Database Architecture (DRDA) module, which can be exploited to cause a crash by sending a specially crafted DRDA request.
Affected Software
Affected Software
IBM DB2 version 9.7 before FP6 and IBM DB2 version 9.8 before FP5
Solution
Solution
Upgrade to IBM DB2 version 9.7 FP6, 9.8 FP5 or later.