CVE-2002-0566

Name: CVE-2002-0566
Creator: NVD / NIST
Published: 2002-07-03T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.57%

Last modified Jun 16, 2026

CVE-2002-0566 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.57% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

3.57%

87.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Application Server	1.0.2
Oracle	Application Server Web Cache	2.0.0.0
Oracle	Application Server Web Cache	2.0.0.1
Oracle	Application Server Web Cache	2.0.0.2
Oracle	Application Server Web Cache	2.0.0.3
Oracle	Oracle8i	8.1.7
Oracle	Oracle8i	8.1.7_.1
Oracle	Oracle9i	9.0
Oracle	Oracle9i	9.0.1

References

http://otn.oracle.com/deploy/security/pdf/ias_modplsql_alert.pdfPatch, Vendor Advisory
http://www.cert.org/advisories/CA-2002-08.htmlPatch, Third Party Advisory, US Government Resource
http://www.kb.cert.org/vuls/id/805915US Government Resource
http://www.securityfocus.com/bid/4037Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/8099
http://otn.oracle.com/deploy/security/pdf/ias_modplsql_alert.pdfPatch, Vendor Advisory
http://www.cert.org/advisories/CA-2002-08.htmlPatch, Third Party Advisory, US Government Resource
http://www.kb.cert.org/vuls/id/805915US Government Resource
http://www.securityfocus.com/bid/4037Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/8099

Timeline

Published: Jul 3, 2002
Last Modified: Jun 16, 2026
Status: Modified

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?

Severity scoring for CVE-2002-0566 is pending analysis. The EPSS model estimates a 3.57% probability of exploitation in the next 30 days.

How do I fix CVE-2002-0566?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2002-0566?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST