Unscored severity · published Sep 26, 2007
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…
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CVSS
0.4%
EPSS
No
On KEV
Description
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."
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KA
Kaspersky Anti-virus · Kaspersky Lab
All versions, or not specified · source: NVD
KI
Kaspersky Internet Security · Kaspersky Lab
7.0_build125 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-5086
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-5086
osvdb.org
http://osvdb.org/37990
Vendor Advisory
http://secunia.com/advisories/26887
www.kaspersky.com
http://www.kaspersky.com/technews?id=203038706
Exploit
http://www.rootkit.com/newsread.php?newsid=778
www.vupen.com
http://www.vupen.com/english/advisories/2007/3259
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