$ cve CVE-2006-3074 JSON

CVE-2006-3074 EXPLOIT

5.0

MEDIUM · CVSS 2.0 · EPSS 7.2% (pctl 94)

Patch early

A public exploit exists.

Description

klif.sys in Kaspersky Internet Security 6.0 and 7.0, Kaspersky Anti-Virus (KAV) 6.0 and 7.0, KAV 6.0 for Windows Workstations, and KAV 6.0 for Windows Servers does not validate certain parameters to the (1) NtCreateKey, (2) NtCreateProcess, (3) NtCreateProcessEx, (4) NtCreateSection, (5) NtCreateSymbolicLinkObject, (6) NtCreateThread, (7) NtDeleteValueKey, (8) NtLoadKey2, (9) NtOpenKey, (10) NtOpenProcess, (11) NtOpenSection, and (12) NtQueryValueKey hooked system calls, which allows local users to cause a denial of service (reboot) via an invalid parameter, as demonstrated by the ClientId parameter to NtOpenProcess.

Scoring

CVSS	5.0 (MEDIUM, v2.0)
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS	7.18% — more likely to be exploited than 94% of all CVEs
Weakness	CWE-119
On CISA KEV	no
Public exploit	yes
Published	2006-06-19
Last modified	2026-06-16

Affected (4)

Vendor	Product
kaspersky	kaspersky anti-virus
kaspersky	kaspersky internet security
microsoft	windows
microsoft	windows server

Public exploits

Source	Title	Date
exploit-db	Kaspersky Internet Security 6.0 - SSDT Hooks Multiple Local Vulnerabilities	2007-06-15

References

→ the Explorer · watch your stack · NVD