CVE-2003-0683

CVE-2003-0683 is a high-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

NFS in SGI 6.5.21m and 6.5.21f does not perform access checks in certain configurations when an /etc/exports entry uses wildcards without any hostnames or groups, which could allow attackers to bypass intended restrictions.

Frequently asked questions

What is CVE-2003-0683?
NFS in SGI 6.5.21m and 6.5.21f does not perform access checks in certain configurations when an /etc/exports entry uses wildcards without any hostnames or groups, which could allow attackers to bypass intended restrictions.
How severe is CVE-2003-0683?
CVE-2003-0683 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2003-0683 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0683?
CVE-2003-0683 primarily affects Sgi Irix. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-0683?
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-2003-0683 published?
CVE-2003-0683 was published on 2003-11-03 and last updated on 2026-06-16.

References

Affected products (2)

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