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CVE-2009-3691
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…
High9.3EPSS 7.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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 attackers 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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 7.0% · top 5.8% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (7)
- informix-nfx-bo(53644) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1022985 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://retrogod.altervista.org/9sg_ibm_setnet32.html (opens in a new tab)x_refsource_MISCx_transferred
- 36949 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2009-2834 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 58530 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 36588 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-3691)Record last updated .