CVE-2002-0102

CVE-2002-0102 is a medium-severity vulnerability in Oracle Application Server Web Cache 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

Oracle9iAS Web Cache 2.0.0.x allows remote attackers to cause a denial of service via (1) a request to TCP ports 1100, 4000, 4001, and 4002 with a large number of null characters, and (2) a request to TCP port 4000 with a large number of "." characters.

Frequently asked questions

What is CVE-2002-0102?
Oracle9iAS Web Cache 2.0.0.x allows remote attackers to cause a denial of service via (1) a request to TCP ports 1100, 4000, 4001, and 4002 with a large number of null characters, and (2) a request to TCP port 4000 with a large number of "." characters.
How severe is CVE-2002-0102?
CVE-2002-0102 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2002-0102 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0102?
CVE-2002-0102 primarily affects Oracle Application Server Web Cache. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0102?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-0102 published?
CVE-2002-0102 was published on 2002-03-25 and last updated on 2026-06-16.

References

Affected products (4)

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