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Status published
Medium
CVE-2002-0509
Transparent Network Substrate (TNS) Listener in Oracle 9i 9.0.1.1 allows...
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
oracle
View all reports →Affected Software
oracle9i
Vulnerable Versions:
9.0, 9.0.1
Timeline
Official Publish:
June 11th, 2002
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.