CVE-2011-0027

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• Microsoft Data Access Components - Remote Overflow (MS11-002)2011-01-12 · remote · windows · Verified

Impact

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 products

Weakness classification

References

• NVD record
• CVE.org record
• http://osvdb.org/70444
• http://secunia.com/advisories/42804
• http://support.avaya.com/css/P8/documents/100124846
• http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/
• http://www.securityfocus.com/bid/45698
• http://www.securitytracker.com/id?1024947
• http://www.us-cert.gov/cas/techalerts/TA11-011A.html
• http://www.vupen.com/english/advisories/2011/0075
• http://www.zerodayinitiative.com/advisories/ZDI-11-002/
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411
• http://osvdb.org/70444
• http://secunia.com/advisories/42804
• http://support.avaya.com/css/P8/documents/100124846
• http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/
• http://www.securityfocus.com/bid/45698
• http://www.securitytracker.com/id?1024947
• http://www.us-cert.gov/cas/techalerts/TA11-011A.html
• http://www.vupen.com/english/advisories/2011/0075
• http://www.zerodayinitiative.com/advisories/ZDI-11-002/
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411