{"api_version":"1","generated_at":"2026-07-23T07:30:02+00:00","cve":"CVE-2011-0027","urls":{"html":"https://cve.report/CVE-2011-0027","api":"https://cve.report/api/cve/CVE-2011-0027.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-0027","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-0027"},"summary":{"title":"CVE-2011-0027","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.","state":"PUBLISHED","assigner":"microsoft","published_at":"2011-01-12 01:00:01","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-20","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"9.3","severity":"","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.zerodayinitiative.com/advisories/ZDI-11-002/","name":"http://www.zerodayinitiative.com/advisories/ZDI-11-002/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2011/0075","name":"http://www.vupen.com/english/advisories/2011/0075","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securitytracker.com/id?1024947","name":"http://www.securitytracker.com/id?1024947","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Data Access Components (MDAC) Memory Corruption Errors in Processing DSN Data and ADO Records Let Remote Users Execute Arbitrary Code - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/","name":"http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Vreugdenhil Research  » Blog Archive   » MS11-002 Pwn2Own heap overflow","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/42804","name":"http://secunia.com/advisories/42804","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Microsoft Data Access Components Two Vulnerabilities - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/45698","name":"http://www.securityfocus.com/bid/45698","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Data Access Components ActiveX Data Objects Memory Corruption Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002","name":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Security Bulletin MS11-002 - Critical | Microsoft Docs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://osvdb.org/70444","name":"http://osvdb.org/70444","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://www.us-cert.gov/cas/techalerts/TA11-011A.html","name":"http://www.us-cert.gov/cas/techalerts/TA11-011A.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["US Government Resource"],"title":"US-CERT Technical Cyber Security Alert TA11-011A -- Microsoft Updates for Multiple Vulnerabilities","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"http://support.avaya.com/css/P8/documents/100124846","name":"http://support.avaya.com/css/P8/documents/100124846","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"ASA-2011-006 (2451910)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-0027","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0027","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"27","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"data_access_components","cpe6":"2.8","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"data_access_components","cpe6":"2.8","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"*","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"windows_data_access_components","cpe6":"6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2003","cpe6":"*","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"*","cpe7":"*","cpe8":"itanium","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"*","cpe7":"*","cpe8":"x32","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"*","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"*","cpe7":"sp2","cpe8":"x32","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"*","cpe7":"sp2","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"-","cpe7":"sp2","cpe8":"itanium","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"r2","cpe7":"*","cpe8":"itanium","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"r2","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_vista","cpe6":"*","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_vista","cpe6":"*","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"27","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"-","cpe7":"sp2","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T21:43:13.832Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"ADV-2011-0075","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2011/0075"},{"name":"70444","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/70444"},{"name":"MS11-002","tags":["vendor-advisory","x_refsource_MS","x_transferred"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002"},{"name":"1024947","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id?1024947"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/"},{"name":"oval:org.mitre.oval:def:12411","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411"},{"name":"42804","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/42804"},{"name":"45698","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/45698"},{"name":"TA11-011A","tags":["third-party-advisory","x_refsource_CERT","x_transferred"],"url":"http://www.us-cert.gov/cas/techalerts/TA11-011A.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.zerodayinitiative.com/advisories/ZDI-11-002/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://support.avaya.com/css/P8/documents/100124846"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-01-11T00:00:00.000Z","descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-12T19:57:01.000Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"ADV-2011-0075","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2011/0075"},{"name":"70444","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/70444"},{"name":"MS11-002","tags":["vendor-advisory","x_refsource_MS"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002"},{"name":"1024947","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id?1024947"},{"tags":["x_refsource_MISC"],"url":"http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/"},{"name":"oval:org.mitre.oval:def:12411","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411"},{"name":"42804","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/42804"},{"name":"45698","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/45698"},{"name":"TA11-011A","tags":["third-party-advisory","x_refsource_CERT"],"url":"http://www.us-cert.gov/cas/techalerts/TA11-011A.html"},{"tags":["x_refsource_MISC"],"url":"http://www.zerodayinitiative.com/advisories/ZDI-11-002/"},{"tags":["x_refsource_CONFIRM"],"url":"http://support.avaya.com/css/P8/documents/100124846"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2011-0027","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"ADV-2011-0075","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2011/0075"},{"name":"70444","refsource":"OSVDB","url":"http://osvdb.org/70444"},{"name":"MS11-002","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002"},{"name":"1024947","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1024947"},{"name":"http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/","refsource":"MISC","url":"http://vreugdenhilresearch.nl/ms11-002-pwn2own-heap-overflow/"},{"name":"oval:org.mitre.oval:def:12411","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12411"},{"name":"42804","refsource":"SECUNIA","url":"http://secunia.com/advisories/42804"},{"name":"45698","refsource":"BID","url":"http://www.securityfocus.com/bid/45698"},{"name":"TA11-011A","refsource":"CERT","url":"http://www.us-cert.gov/cas/techalerts/TA11-011A.html"},{"name":"http://www.zerodayinitiative.com/advisories/ZDI-11-002/","refsource":"MISC","url":"http://www.zerodayinitiative.com/advisories/ZDI-11-002/"},{"name":"http://support.avaya.com/css/P8/documents/100124846","refsource":"CONFIRM","url":"http://support.avaya.com/css/P8/documents/100124846"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2011-0027","datePublished":"2011-01-12T00:00:00.000Z","dateReserved":"2010-12-10T00:00:00.000Z","dateUpdated":"2024-08-06T21:43:13.832Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2011-01-12 01:00:01","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-20","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:data_access_components:2.8:sp1:*:*:*:*:*:*","matchCriteriaId":"036C836C-6387-4DAC-96B2-94C979D236E8"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:*:*:*:*:*:*:*","matchCriteriaId":"E61F1C9B-44AF-4B35-A7B2-948EEF7639BD"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:data_access_components:2.8:sp2:*:*:*:*:*:*","matchCriteriaId":"6182A820-5DF9-4ABF-9E5A-DC9EE8F98E37"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*","matchCriteriaId":"2978BF86-5A1A-438E-B81F-F360D0E30C9C"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*","matchCriteriaId":"4D3B5E4F-56A6-4696-BBB4-19DF3613D020"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*","matchCriteriaId":"FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:windows_data_access_components:6.0:*:*:*:*:*:*:*","matchCriteriaId":"E3248539-0206-414E-9EAB-2DE8FFF5A52C"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*","matchCriteriaId":"E33796DB-4523-4F04-B564-ADF030553D51"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:*","matchCriteriaId":"7F6EA111-A4E6-4963-A0C8-F9336C605B6E"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*","matchCriteriaId":"9CFB1A97-8042-4497-A45D-C014B5E240AB"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*","matchCriteriaId":"7F9C7616-658D-409D-8B53-AC00DC55602A"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*","matchCriteriaId":"B8A32637-65EC-42C4-A892-0E599562527C"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*","matchCriteriaId":"FFF81F4B-7D92-4398-8658-84530FB8F518"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*","matchCriteriaId":"7AE15F6C-80F6-43A6-86DA-B92116A697A0"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*","matchCriteriaId":"CC916D5A-0644-4423-A52E-D4310906BE78"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*","matchCriteriaId":"95DC297F-06DB-4FB3-BFB6-7312C059E047"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*","matchCriteriaId":"C162FFF0-1E8F-4DCF-A08F-6C6E324ED878"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*","matchCriteriaId":"0A0D2704-C058-420B-B368-372D1129E914"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"27","Ordinal":"1","Title":"CVE-2011-0027","CVE":"CVE-2011-0027","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"27","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"CVE-2011-0027"},{"CveYear":"2011","CveId":"27","Ordinal":"2","NoteData":"2011-01-11","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"27","Ordinal":"3","NoteData":"2018-10-12","Type":"Other","Title":"Modified"}]}}}