CVE-2002-0567

CVE-2002-0567 is a high-severity vulnerability in Oracle Database Server with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Oracle 8i and 9i with PL/SQL package for External Procedures (EXTPROC) allows remote attackers to bypass authentication and execute arbitrary functions by using the TNS Listener to directly connect to the EXTPROC process.

Frequently asked questions

What is CVE-2002-0567?
Oracle 8i and 9i with PL/SQL package for External Procedures (EXTPROC) allows remote attackers to bypass authentication and execute arbitrary functions by using the TNS Listener to directly connect to the EXTPROC process.
How severe is CVE-2002-0567?
CVE-2002-0567 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-0567 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0567?
CVE-2002-0567 primarily affects Oracle Database Server. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0567?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-0567 published?
CVE-2002-0567 was published on 2002-07-03 and last updated on 2026-06-16.

References

Affected products (27)

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