The DRDA Services component in IBM DB2 UDB 9.5 before FP6a allows remote authenticated users to cause a denial of service (database server…

published 2010-10-05 16y ago modified 2026-06-16 4mo ago also EUVD-2010-3711

cvss: 3.5; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.4%; EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits: 0; none known

The DRDA Services component in IBM DB2 UDB 9.5 before FP6a allows remote authenticated users to cause a denial of service (database server ABEND) by using the client CLI on Linux, UNIX, or Windows for executing a prepared statement with a large number of parameter markers.

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Exploit prediction

1.45% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:N/A:P

Classification

Weakness

CWE-20 Improper Input Validation

Technology feeds

IBM Db2 rss critical rss

References

www-01.ibm.com /support/docview.wss?uid=swg1IZ56428
vendor-advisory
oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14219
vdb-entry, signature

Sources

CVE List CVE-2010-3732
NVD CVE-2010-3732

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