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I. Basic Information for CVE-2012-2657
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer overflow in the SQLDriverConnect function in unixODBC 2.0.10, 2.3.1, and earlier allows local users to cause a denial of service (crash) via a long string in the FILEDSN option. NOTE: this issue might not be a vulnerability, since the ability to set this option typically implies that the attacker already has legitimate access to cause a DoS or execute code, and therefore the issue would not cross privilege boundaries. There may be limited attack scenarios if isql command-line options are exposed to an attacker, although it seems likely that other, more serious issues would also be exposed, and this issue might not cross privilege boundaries in that context.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
unixODBC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
unixODBC是unixODBC的一种开放规范,用于为应用程序开发人员提供访问数据源的可预测 API。数据源包括 SQL Server 和任何带有 ODBC 驱动程序的数据源。 unixODBC 2.0.10版本、2.3.1版本存在缓冲区错误漏洞。攻击者利用该漏洞执行任意代码,从而导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2012-2657
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III. Intelligence Information for CVE-2012-2657
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IV. Related Vulnerabilities
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