9.3
CVSSv2

CVE-2009-3691

Published: 13/10/2009 Updated: 17/08/2017
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
VMScore: 935
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

Multiple integer overflows in setnet32.exe 3.50.0.13752 in IBM Informix Client SDK 3.0 and 3.50 and Informix Connect Runtime 3.x allow remote malicious users to execute arbitrary code via a .nfx file with a crafted (1) HostSize, and possibly (2) ProtoSize and (3) ServerSize, field that triggers a stack-based buffer overflow involving a crafted HostList field. NOTE: some of these details are obtained from third party information.

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ibm informix connect runtime 3.0

ibm informix client sdk 3.0

ibm informix client sdk 3.50

Exploits

<?php /* IBM Informix Client SDK 30 SetNet32 File (nfx) Hostsize integer overflow exploit (2k3 sp0) by Nine:Situations:Group::bruiser site: retrogodaltervistaorg/ vulnerable packages: IBM Informix Client SDK 30, IBM Informix Connect Runtime 3x, possibly other products carrying the setnet32 utility User-suppli ...