CVE-2002-0566

CVE-2002-0566 is a medium-severity vulnerability in Oracle Application Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

PL/SQL module 3.0.9.8.2 in Oracle 9i Application Server 1.0.2.x allows remote attackers to cause a denial of service (crash) via an HTTP Authorization header without an authentication type.

Frequently asked questions

What is CVE-2002-0566?
PL/SQL module 3.0.9.8.2 in Oracle 9i Application Server 1.0.2.x allows remote attackers to cause a denial of service (crash) via an HTTP Authorization header without an authentication type.
How severe is CVE-2002-0566?
CVE-2002-0566 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2002-0566 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0566?
CVE-2002-0566 primarily affects Oracle Application Server. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0566?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-0566 published?
CVE-2002-0566 was published on 2002-07-03 and last updated on 2026-06-16.

References

Affected products (9)

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