Vulnerability Details : CVE-2009-2450
Potential exploit
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.
Products affected by CVE-2009-2450
- cpe:2.3:a:tallemu:personal_firewall:*:*:*:*:*:*:*:*
- 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:3.5.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:tallemu:personal_firewall:3.5.0.11:*:*:*:*:*:*:*
- 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:3.5.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:tallemu:personal_firewall:3.5.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:tallemu:personal_firewall:3.5.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:tallemu:personal_firewall:3.5.0.1:*:*:*:*:*:*:*
- 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:online_armor_personal_firewall_av\+:*:*:*:*:*:*:*:*
- cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+:3.5.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:tallemu:online_armor_personal_firewall_av\+:3.5.0.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-2450
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-2450
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2009-2450
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2450
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