CVEvulnerability
CVE-2011-0027
9.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2011-01-12
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-20
Description
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.
Affected configurations
• microsoft data access components 2.8
• microsoft windows data access components 6.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://osvdb.org/70444 osvdb.org
- http://secunia.com/advisories/42804 Vendor Advisory
- http://support.avaya.com/css/P8/documents/100124846 support.avaya.com
- http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/ vreugdenhilresearch.nl
- http://www.securityfocus.com/bid/45698 www.securityfocus.com
- http://www.securitytracker.com/id?1024947 www.securitytracker.com
- http://www.us-cert.gov/cas/techalerts/TA11-011A.html US Government Resource
- http://www.vupen.com/english/advisories/2011/0075 Vendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-11-002/ www.zerodayinitiative.com
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411 oval.cisecurity.org
- http://osvdb.org/70444 osvdb.org
- http://secunia.com/advisories/42804 Vendor Advisory
- http://support.avaya.com/css/P8/documents/100124846 support.avaya.com
- http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/ vreugdenhilresearch.nl
- http://www.securityfocus.com/bid/45698 www.securityfocus.com
- http://www.securitytracker.com/id?1024947 www.securitytracker.com
- http://www.us-cert.gov/cas/techalerts/TA11-011A.html US Government Resource
- http://www.vupen.com/english/advisories/2011/0075 Vendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-11-002/ www.zerodayinitiative.com
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411 oval.cisecurity.org