CVE-2011-2231

CVE-2011-2231 is a medium-severity vulnerability in Oracle Database Server with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Unspecified vulnerability in the XML Developer Kit component in Oracle Database Server 10.1.0.5, 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, and 11.2.0.1, Oracle Fusion Middleware 10.1.3.5, allows remote attackers to affect availability via unknown vectors.

Frequently asked questions

What is CVE-2011-2231?
Unspecified vulnerability in the XML Developer Kit component in Oracle Database Server 10.1.0.5, 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, and 11.2.0.1, Oracle Fusion Middleware 10.1.3.5, allows remote attackers to affect availability via unknown vectors.
How severe is CVE-2011-2231?
CVE-2011-2231 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-2231 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2231?
CVE-2011-2231 primarily affects Oracle Database Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2231?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-2231 published?
CVE-2011-2231 was published on 2011-07-20 and last updated on 2026-06-16.

References

Affected products (7)

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