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DB2 Universal Database Denial of Service Vulnerabilities
Secunia Advisory: SA21550
Release Date: 2006-08-18
Last Update: 2006-09-07
Popularity: 8,561 views

Critical:
Less critical
Impact: DoS
Where: From local network
Solution Status: Vendor Patch

Software:DB2 Universal Database 8.x

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CVE reference:CVE-2006-4257


Description:
Two vulnerabilities have been reported in DB2, which can be exploited by malicious people to cause a DoS (Denial of Service).

1) Errors during the processing of SQLJRA packets can be exploited to crash the DB2 instance via a specially crafted SQLJRA packet.

2) An unspecified error after the CONNECT processing can be exploited to cause a DoS.

Solution:
Update to version 8.1 FixPak 13 (8.2 FixPak 6).
http://www-1.ibm.com/support/docview.wss?uid=swg24013114

Provided and/or discovered by:
1) Vivek Rathod, Application Security Inc.
2) Reported by the vendor.

Changelog:
2006-08-21: Updated credits. Added link to vendor.
2006-08-24: Added CVE reference.
2006-09-07: Added link to original advisory.

Original Advisory:
Application Security:
http://www.appsecinc.com/resources/alerts/db2/2006-09-05.shtml


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