CVE-2006-4257

MEDIUM 4.0CVE-2006-4257 · Published 21/08/2006 · updated 16/06/2026

In short

CVE-2006-4257 is a MEDIUM (CVSS 4.0) vulnerability affecting db2 (ibm).
Chance of exploitation in the next 30 days (EPSS): 2.2%, higher than 82.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
db2 ibm	`= 8.0= 8.1= 8.1.4= 8.1.5= 8.1.6= 8.1.6c= 8.1.7= 8.1.7b= 8.1.8= 8.1.8a= 8.1.9= 8.1.9a= 8.10= 8.12= 8.2`	No fix yet

Description

IBM DB2 Universal Database (UDB) before 8.1 FixPak 13 allows remote authenticated users to cause a denial of service (crash) by (1) sending the first ACCSEC command without an RDBNAM parameter during the CONNECT process, or (2) sending crafted SQLJRA packet, which results in a null dereference.

References

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Package

Affected versions

Patched versions

db2

ibm

= 8.0= 8.1= 8.1.4= 8.1.5= 8.1.6= 8.1.6c= 8.1.7= 8.1.7b= 8.1.8= 8.1.8a= 8.1.9= 8.1.9a= 8.10= 8.12= 8.2

No fix yet

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