Lucene search

K
nvd[email protected]NVD:CVE-2009-3523
HistoryOct 01, 2009 - 5:00 p.m.

CVE-2009-3523

2009-10-0117:00:00
CWE-20
web.nvd.nist.gov

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

aavmKer4.sys in avast! Home and Professional for Windows before 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c and (2) 0xb2d60034, which allows local users to gain privileges via IOCTL requests using crafted kernel addresses that trigger memory corruption, a different vulnerability than CVE-2008-1625.

Affected configurations

NVD
Node
avastavast_antivirus_homeRange4.8.1351windows
OR
avastavast_antivirus_homeMatch4.7.827windows
OR
avastavast_antivirus_homeMatch4.7.844windows
OR
avastavast_antivirus_homeMatch4.7.869windows
OR
avastavast_antivirus_homeMatch4.7.1043windows
OR
avastavast_antivirus_homeMatch4.7.1098windows
OR
avastavast_antivirus_homeMatch4.8.1169windows
OR
avastavast_antivirus_homeMatch4.8.1195windows
OR
avastavast_antivirus_homeMatch4.8.1201windows
OR
avastavast_antivirus_homeMatch4.8.1227windows
OR
avastavast_antivirus_homeMatch4.8.1229windows
OR
avastavast_antivirus_homeMatch4.8.1282windows
OR
avastavast_antivirus_homeMatch4.8.1290windows
OR
avastavast_antivirus_homeMatch4.8.1296windows
OR
avastavast_antivirus_homeMatch4.8.1335windows
OR
avastavast_antivirus_professionalRange4.8.1351windows
OR
avastavast_antivirus_professionalMatch4.7.827windows
OR
avastavast_antivirus_professionalMatch4.7.844windows
OR
avastavast_antivirus_professionalMatch4.7.1043windows
OR
avastavast_antivirus_professionalMatch4.7.1098windows
OR
avastavast_antivirus_professionalMatch4.8.1169windows
OR
avastavast_antivirus_professionalMatch4.8.1195windows
OR
avastavast_antivirus_professionalMatch4.8.1201windows
OR
avastavast_antivirus_professionalMatch4.8.1227windows
OR
avastavast_antivirus_professionalMatch4.8.1229windows
OR
avastavast_antivirus_professionalMatch4.8.1282windows
OR
avastavast_antivirus_professionalMatch4.8.1290windows
OR
avastavast_antivirus_professionalMatch4.8.1296windows
OR
avastavast_antivirus_professionalMatch4.8.1335windows

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%