CVE-2007-4967 — MEDIUM (4.4)

Vulnerability Description

Online Armor Personal Firewall 2.0.1.215 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via unspecified kernel SSDT hooks for Windows Native API functions including (1) NtAllocateVirtualMemory, (2) NtConnectPort, (3) NtCreateFile, (4) NtCreateKey, (5) NtCreatePort, (6) NtDeleteFile, (7) NtDeleteValueKey, (8) NtLoadKey, (9) NtOpenFile, (10) NtOpenProcess, (11) NtOpenThread, (12) NtResumeThread, (13) NtSetContextThread, (14) NtSetValueKey, (15) NtSuspendProcess, (16) NtSuspendThread, and (17) NtTerminateThread.

CVSS Score

4.4

MEDIUM

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

Confidentiality

PARTIAL

Integrity

PARTIAL

Availability

PARTIAL

Affected Products

Vendor	Product	Versions
Online Armor	Personal Firewall	2.0.1.215

Related Weaknesses (CWE)

CWE-20 CWE-264

References

FAQ

What is CVE-2007-4967?

CVE-2007-4967 is a vulnerability with a CVSS score of 4.4 (MEDIUM). Online Armor Personal Firewall 2.0.1.215 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of servic...

How severe is CVE-2007-4967?

CVE-2007-4967 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2007-4967?

Check the references section above for vendor advisories and patch information. Affected products include: Online Armor Personal Firewall.