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cve[email protected]CVE-2011-0027
HistoryJan 12, 2011 - 1:00 a.m.

CVE-2011-0027

2011-01-1201:00:00
CWE-20
web.nvd.nist.gov
35
cve-2011-0027
microsoft data access components
mdac
wdac
memory vulnerability
ado record
buffer overflow
nvd

7.3 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.957 High

EPSS

Percentile

99.4%

Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, does not properly validate memory allocation for internal data structures, which allows remote attackers to execute arbitrary code, possibly via a large CacheSize property that triggers an integer wrap and a buffer overflow, aka “ADO Record Memory Vulnerability.” NOTE: this might be a duplicate of CVE-2010-1117 or CVE-2010-1118.

7.3 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.957 High

EPSS

Percentile

99.4%