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cve[email protected]CVE-2009-2450
HistoryJul 13, 2009 - 5:30 p.m.

CVE-2009-2450

2009-07-1317:30:00
CWE-119
web.nvd.nist.gov
22
cve-2009-2450
oamon.sys
kernel driver
online armor
personal firewall
privilege escalation
ioctl
nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

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.

Affected configurations

NVD
Node
tallemuonline_armor_personal_firewall_av\+Range3.5.0.11
OR
tallemuonline_armor_personal_firewall_av\+Match3.5.0.6
OR
tallemuonline_armor_personal_firewall_av\+Match3.5.0.9
OR
tallemupersonal_firewallRange3.5.0.13
OR
tallemupersonal_firewallMatch3.5.0.1
OR
tallemupersonal_firewallMatch3.5.0.2
OR
tallemupersonal_firewallMatch3.5.0.3
OR
tallemupersonal_firewallMatch3.5.0.4
OR
tallemupersonal_firewallMatch3.5.0.5
OR
tallemupersonal_firewallMatch3.5.0.6
OR
tallemupersonal_firewallMatch3.5.0.7
OR
tallemupersonal_firewallMatch3.5.0.8
OR
tallemupersonal_firewallMatch3.5.0.9
OR
tallemupersonal_firewallMatch3.5.0.10
OR
tallemupersonal_firewallMatch3.5.0.11
OR
tallemupersonal_firewallMatch3.5.0.12

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

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