CVE-2009-2753 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 10.8% (pctl 96)
Patch early
A public exploit exists.
Description
Multiple buffer overflows in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3, allow remote attackers to execute arbitrary code via a crafted parameter size.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 10.84% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2010-03-05 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| ibm | informix dynamic server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Multiple Vendor 'librpc.dll' Signedness Error - Remote Code Execution | 2010-04-08 |
References
- http://secunia.com/advisories/38731
- http://securitytracker.com/id?1023669
- http://www.ibm.com/support/docview.wss?uid=swg1IC55329
- http://www.ibm.com/support/docview.wss?uid=swg1IC55330
- http://www.securityfocus.com/archive/1/509789/100/0/threaded
- http://www.securityfocus.com/bid/38471
- http://www.vupen.com/english/advisories/2010/0508
- http://www.zerodayinitiative.com/advisories/ZDI-10-022
- http://secunia.com/advisories/38731
- http://securitytracker.com/id?1023669
- http://www.ibm.com/support/docview.wss?uid=swg1IC55329
- http://www.ibm.com/support/docview.wss?uid=swg1IC55330
- http://www.securityfocus.com/archive/1/509789/100/0/threaded
- http://www.securityfocus.com/bid/38471
- http://www.vupen.com/english/advisories/2010/0508
- http://www.zerodayinitiative.com/advisories/ZDI-10-022
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