CVE-2004-0667

CVE-2004-0667 is a high-severity vulnerability in Rsbac Rule Set Based Access Control 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

Description

Rule Set Based Access Control (RSBAC) 1.2.2 through 1.2.3 allows access to sys_creat, sys_open, and sys_mknod inside jails, which could allow local users to gain elevated privileges.

Frequently asked questions

What is CVE-2004-0667?
Rule Set Based Access Control (RSBAC) 1.2.2 through 1.2.3 allows access to sys_creat, sys_open, and sys_mknod inside jails, which could allow local users to gain elevated privileges.
How severe is CVE-2004-0667?
CVE-2004-0667 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2004-0667 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0667?
CVE-2004-0667 primarily affects Rsbac Rule Set Based Access Control. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0667?
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-2004-0667 published?
CVE-2004-0667 was published on 2004-08-06 and last updated on 2026-06-16.

References

Affected products (3)

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