CVE-2012-1891

CVSS V2 High 9.3 CVSS V3 None
Description
Heap-based buffer overflow in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2 and Windows Data Access Components (WDAC) 6.0 allows remote attackers to execute arbitrary code via crafted XML data that triggers access to an uninitialized object in memory, aka "ADO Cachesize Heap Overflow RCE Vulnerability."
Overview
  • CVE ID
  • CVE-2012-1891
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-07-10T21:55:06
  • Last Modified Date
  • 2020-09-28T12:58:30
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:microsoft:data_access_components:2.8:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:microsoft:data_access_components:2.8:sp2:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:* 0 OR
AND
cpe:2.3:a:microsoft:windows_data_access_components:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_7:*:*:x86:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_7:*:sp1:x86:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:itanium:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_vista:*:sp2:x86:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
References
Reference URL Reference Tags
http://www.us-cert.gov/cas/techalerts/TA12-192A.html US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14783
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-045
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-1891
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1891
History
Created Old Value New Value Data Type Notes
2022-05-10 17:12:52 Added to TrackCVE