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I. Basic Information for CVE-2002-0509
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Transparent Network Substrate (TNS) Listener in Oracle 9i 9.0.1.1 allows remote attackers to cause a denial of service (CPU consumption) via a single malformed TCP packet to port 1521.
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
Oracle 9i TNS远程拒绝服务攻击漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle是一款流行的大型关系数据库管理系统，使用于Unix、Linux和Microsoft Windows平台下。 Oracle中的TNS Listener守护程序存在漏洞，可导致拒绝服务攻击。 远程攻击者可以构建只包含一个字节的信息包发送给TNS listener监听的端口1521，可导致Oracle所在的系统CPU占用率达到100%，导致拒绝对其他合法服务进行响应。
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
-n/a n/a -
II. Public POCs for CVE-2002-0509
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III. Intelligence Information for CVE-2002-0509
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V. Comments for CVE-2002-0509

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