CVE-2002-0509: Medium severity Oracle Oracle9i vulnerability
Published Jun 11, 2002
·Updated
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.
Affected Software
2 affected components
Oracle Oracle9i=9.0.1
Oracle Oracle9i=9.0
Event History
Jun 11, 2002
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2002-0509?
CVE-2002-0509 has a severity level that can lead to a denial of service due to remote attackers causing CPU consumption.
2
How do I fix CVE-2002-0509?
To fix CVE-2002-0509, apply the latest patches from Oracle for the Oracle 9i database.
3
What systems are affected by CVE-2002-0509?
CVE-2002-0509 affects Oracle 9i versions 9.0.1.1 and 9.0.
4
Can CVE-2002-0509 be exploited remotely?
Yes, CVE-2002-0509 can be exploited remotely through a malformed TCP packet to port 1521.
5
What are the potential impacts of CVE-2002-0509?
The potential impacts of CVE-2002-0509 include service interruption and system performance degradation.