How severe is CVE-2013-5821?

CVE-2013-5821 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2013-5821 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5821?

CVE-2013-5821 primarily affects Oracle Sunos. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-5821?

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

When was CVE-2013-5821 published?

CVE-2013-5821 was published on 2014-01-15 and last updated on 2026-06-16.

CVE-2013-5821

CVE-2013-5821 is a medium-severity vulnerability in Oracle Sunos with a CVSS 2.0 base score of 4.6. 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 4.6)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Sunos
Published: 2014-01-15
Last modified: 2026-06-16

Description

Unspecified vulnerability in Oracle Solaris 8, 9, 10, and 11.1 allows local users to affect confidentiality, integrity, and availability via vectors related to RPC.

Frequently asked questions

What is CVE-2013-5821?: Unspecified vulnerability in Oracle Solaris 8, 9, 10, and 11.1 allows local users to affect confidentiality, integrity, and availability via vectors related to RPC.
How severe is CVE-2013-5821?: CVE-2013-5821 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2013-5821 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5821?: CVE-2013-5821 primarily affects Oracle Sunos. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-5821?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5821 published?: CVE-2013-5821 was published on 2014-01-15 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:o:oracle:sunos:5.11.1:*:*:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.8:*:*:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.9:*:*:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*

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