CVE-2011-0026
high · 9.3Integer signedness error in the SQLConnectW function in an ODBC API (odbc32.dll) 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 a long string in the Data Source Name (DSN) and a crafted szDSN argument, which bypasses a signed comparison and leads to a buffer overflow, aka "DSN Overflow Vulnerability."
9.3
CVSS
34.4%
EPSS (exploit prob.)
98th
EPSS percentile
2011-01-12
Published
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-189
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| microsoft | data_access_components | 2.8 |
| microsoft | windows_xp | all versions |
| microsoft | data_access_components | 2.8 |
| microsoft | windows_2003_server | all versions |
| microsoft | windows_server_2003 | all versions |
| microsoft | windows_xp | all versions |
| microsoft | windows_data_access_components | 6.0 |
| microsoft | windows_7 | all versions |
| microsoft | windows_server_2008 | all versions |
| microsoft | windows_server_2008 | all versions |
| microsoft | windows_server_2008 | all versions |
| microsoft | windows_server_2008 | all versions |
| microsoft | windows_server_2008 | all versions |
| microsoft | windows_server_2008 | all versions |
| microsoft | windows_server_2008 | r2 |
| microsoft | windows_server_2008 | r2 |
| microsoft | windows_vista | all versions |
| microsoft | windows_vista | all versions |
Check a specific version with /api/v1/cve/match.
References
- http://osvdb.org/70443
- http://secunia.com/advisories/42804
- http://support.avaya.com/css/P8/documents/100124846
- http://www.securityfocus.com/bid/45695
- 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-11-001/
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12333
- http://osvdb.org/70443
- http://secunia.com/advisories/42804
- http://support.avaya.com/css/P8/documents/100124846
- http://www.securityfocus.com/bid/45695
- 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-11-001/
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-002
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12333
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2011-0026