How severe is CVE-2003-0473?

CVE-2003-0473 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2003-0473 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0473?

CVE-2003-0473 affects Sgi Irix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0473?

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

When was CVE-2003-0473 published?

CVE-2003-0473 was published on 2003-08-07 and last updated on 2026-06-16.

CVE-2003-0473

CVE-2003-0473 is a critical-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sgi Irix
Published: 2003-08-07
Last modified: 2026-06-16

Description

Unknown vulnerability in the IPv6 capability in IRIX 6.5.19 causes snoop to process packets as the root user, with unknown implications.

Frequently asked questions

What is CVE-2003-0473?: Unknown vulnerability in the IPv6 capability in IRIX 6.5.19 causes snoop to process packets as the root user, with unknown implications.
How severe is CVE-2003-0473?: CVE-2003-0473 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2003-0473 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0473?: CVE-2003-0473 affects Sgi Irix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0473?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2003-0473 published?: CVE-2003-0473 was published on 2003-08-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:sgi:irix:6.5.19:*:*:*:*:*:*:*

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