CVE-2009-2753

critical

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.

References

http://www.zerodayinitiative.com/advisories/ZDI-10-022

http://www.vupen.com/english/advisories/2010/0508

http://www.securityfocus.com/bid/38471

http://www.securityfocus.com/archive/1/509789/100/0/threaded

http://www.ibm.com/support/docview.wss?uid=swg1IC55330

http://www.ibm.com/support/docview.wss?uid=swg1IC55329

http://securitytracker.com/id?1023669

http://secunia.com/advisories/38731

Details

Source: Mitre, NVD

Published: 2010-03-05

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.10836