How severe is CVE-2004-0780?

CVE-2004-0780 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2004-0780 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0780?

CVE-2004-0780 primarily affects Sun Solaris. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-0780?

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

When was CVE-2004-0780 published?

CVE-2004-0780 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-0780

CVE-2004-0780 is a high-severity vulnerability in Sun Solaris with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sun Solaris
Published: 2004-12-31
Last modified: 2026-06-16

Description

Buffer overflow in uustat in Sun Solaris 8 and 9 allows local users to execute arbitrary code via a long -S command line argument.

Frequently asked questions

What is CVE-2004-0780?: Buffer overflow in uustat in Sun Solaris 8 and 9 allows local users to execute arbitrary code via a long -S command line argument.
How severe is CVE-2004-0780?: CVE-2004-0780 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2004-0780 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0780?: CVE-2004-0780 primarily affects Sun Solaris. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0780?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-0780 published?: CVE-2004-0780 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:o:sun:solaris:8.0:*:x86:*:*:*:*:*
cpe:2.3:o:sun:solaris:9.0:*:sparc:*:*:*:*:*
cpe:2.3:o:sun:solaris:9.0:*:x86:*:*:*:*:*
cpe:2.3:o:sun:sunos:5.8:*:*:*:*:*:*:*

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