CVEvulnerability
CVE-2012-1891
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2012-07-10
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-119, CWE-908
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."
Affected configurations
• microsoft data access components 2.8
• microsoft windows data access components 6.0
Related
References
- http://www.us-cert.gov/cas/techalerts/TA12-192A.html US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-045 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14783 oval.cisecurity.org
- http://www.us-cert.gov/cas/techalerts/TA12-192A.html US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-045 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14783 oval.cisecurity.org