How severe is CVE-2014-6455?

CVE-2014-6455 has a CVSS 2.0 base score of 9.0, rated critical severity.

Is CVE-2014-6455 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-6455?

CVE-2014-6455 primarily affects Oracle Database Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-6455?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2014-6455 published?

CVE-2014-6455 was published on 2014-10-15 and last updated on 2026-06-17.

CVE-2014-6455

CVE-2014-6455 is a critical-severity vulnerability in Oracle Database Server with a CVSS 2.0 base score of 9.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 9.0)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Database Server
Published: 2014-10-15
Last modified: 2026-06-17

Description

Unspecified vulnerability in the SQLJ component in Oracle Database Server 11.1.0.7, 11.2.0.3, 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.

Frequently asked questions

What is CVE-2014-6455?: Unspecified vulnerability in the SQLJ component in Oracle Database Server 11.1.0.7, 11.2.0.3, 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.
How severe is CVE-2014-6455?: CVE-2014-6455 has a CVSS 2.0 base score of 9.0, rated critical severity.
Is CVE-2014-6455 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-6455?: CVE-2014-6455 primarily affects Oracle Database Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-6455?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-6455 published?: CVE-2014-6455 was published on 2014-10-15 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:a:oracle:database_server:11.1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:11.2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:11.2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:12.1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*

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