How severe is CVE-2015-0421?

CVE-2015-0421 has a CVSS 2.0 base score of 6.9, rated medium severity.

Is CVE-2015-0421 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0421?

CVE-2015-0421 primarily affects Oracle Jdk. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-0421?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-0421 published?

CVE-2015-0421 was published on 2015-01-21 and last updated on 2026-06-17.

CVE-2015-0421

CVE-2015-0421 is a medium-severity vulnerability in Oracle Jdk with a CVSS 2.0 base score of 6.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.9)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Jdk
Published: 2015-01-21
Last modified: 2026-06-17

Description

Unspecified vulnerability in Oracle Java SE 8u25 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to the installation process.

Frequently asked questions

What is CVE-2015-0421?: Unspecified vulnerability in Oracle Java SE 8u25 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to the installation process.
How severe is CVE-2015-0421?: CVE-2015-0421 has a CVSS 2.0 base score of 6.9, rated medium severity.
Is CVE-2015-0421 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0421?: CVE-2015-0421 primarily affects Oracle Jdk. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-0421?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0421 published?: CVE-2015-0421 was published on 2015-01-21 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:oracle:jdk:1.8.0:update25:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.8.0:update25:*:*:*:*:*:*
cpe:2.3:o:novell:suse_linux_enterprise_desktop:11.0:sp3:*:*:*:*:*:*

More vulnerabilities in Oracle Jdk

CVE-2016-0494 — Critical (CVSS 10.0): Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66 and…
CVE-2016-0483 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 6u105, 7u91, and 8u66; Java SE Embedded 8u65; and JRockit R28.3.8 allows…
CVE-2015-4883 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers…
CVE-2015-4881 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers…
CVE-2015-4860 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers…
CVE-2015-4844 — Critical (CVSS 10.0): Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers…

All CVEs affecting Oracle Jdk →