Vulnerability Details : CVE-2009-2450
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.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2009-2450
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-2450
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
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 can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2450
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:*:*:*:*:*:*:*