CVE-2009-2450

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

13/07/2009

Last modified:

09/04/2025

Description

The OAmon.sys kernel driver 3.1.0.0 and earlier in Tall Emu Online Armor Personal Firewall AV+ before 3.5.0.12, and Personal Firewall 3.5 before 3.5.0.14, allows local users to gain privileges via crafted METHOD_NEITHER IOCTL requests to \Device\OAmon containing arbitrary kernel addresses, as demonstrated using the 0x830020C3 IOCTL.

Impact

Vector 2.0

AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

7.20

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+::::::::		3.5.0.11 (including)
cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+:3.5.0.6:::::::*
cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+:3.5.0.9:::::::*
cpe:2.3:a:tallemu:personal_firewall::::::::		3.5.0.13 (including)
cpe:2.3:a:tallemu:personal_firewall:3.5.0.1:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.2:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.3:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.4:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.5:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.6:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.7:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.8:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.9:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.10:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.11:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+::::::::		3.5.0.11 (including)
cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+:3.5.0.6:::::::*
cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+:3.5.0.9:::::::*
cpe:2.3:a:tallemu:personal_firewall::::::::		3.5.0.13 (including)
cpe:2.3:a:tallemu:personal_firewall:3.5.0.1:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.2:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.3:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.4:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.5:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.6:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.7:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.8:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.9:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.10:::::::*
cpe:2.3:a:tallemu:personal_firewall:3.5.0.11:::::::*

CVE-2009-2450

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools