CVE Vulnerability

CVE-2007-5086

Kaspersky Anti-Virus (KAV) and Internet Security 7.0 build 125 do not properly validate certain parameters to System Service Descriptor Table (SSDT) and Shadow SSDT function handlers, which allows local users to cause a denial of service (crash) via the (1) NtUserSendInput, (2) LoadLibraryA, (3) NtOpenProcess, (4) NtOpenThread, (5) NtTerminateProcess, (6) NtUserFindWindowEx, and (7) NtUserBuildHwndList kernel SSDT hooks in kylif.sys; the (8) NtDuplicateObject (DuplicateHandle) kernel SSDT hook; and possibly other kernel SSDT hooks. NOTE: the NtCreateSection vector is covered by CVE-2007-5043.1. NOTE: the vendor disputes that the DuplicateHandle vector is a vulnerability in their code, stating that "it is not an error in our code, but an obscure method for manipulating standard Windows routines to circumvent our self-defense mechanisms."

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

References
Link Resource
http://www.rootkit.com/newsread.php?newsid=778 Exploit
http://www.kaspersky.com/technews?id=203038706
http://secunia.com/advisories/26887 Vendor Advisory
http://osvdb.org/37990
http://www.vupen.com/english/advisories/2007/3259
Configurations

Configuration 1

cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:*:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_internet_security:7.0_build125:*:*:*:*:*:*:*
Information

Published : 2007-09-26 10:17

Updated : 2011-03-08 03:00

NVD link : CVE-2007-5086

Mitre link : CVE-2007-5086

Products Affected
No products.
CWE
CWE-20