CVE-2009-1906

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2009-06-03 · updated 2026-06-16

Description

The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.

Affected products

IBM Db2 for Linux, UNIX and Windows: 9.1-fp1, 9.1-fp2, 9.1-fp3, 9.1-fp3a, 9.1-fp4, 9.1-fp4a (+6)

References

http://secunia.com/advisories/35235
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ36683
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ38874
http://www-01.ibm.com/support/docview.wss?uid=swg21293566
http://www.securityfocus.com/bid/35171
http://secunia.com/advisories/35235
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ36683
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ38874
http://www-01.ibm.com/support/docview.wss?uid=swg21293566
http://www.securityfocus.com/bid/35171

Get alerted when CVE-2009-1906 or the next vulnerability affects your stack