How severe is CVE-2003-0176?

CVE-2003-0176 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0176 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0176?

CVE-2003-0176 primarily affects Sgi Irix. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2003-0176?

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

When was CVE-2003-0176 published?

CVE-2003-0176 was published on 2003-08-18 and last updated on 2026-06-16.

CVE-2003-0176

CVE-2003-0176 is a medium-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 5.0. 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 5.0)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sgi Irix
Published: 2003-08-18
Last modified: 2026-06-16

Description

The Name Service Daemon (nsd), when running on an NIS master on SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, allows remote attackers to cause a denial of service (crash) via a UDP port scan.

Frequently asked questions

What is CVE-2003-0176?: The Name Service Daemon (nsd), when running on an NIS master on SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, allows remote attackers to cause a denial of service (crash) via a UDP port scan.
How severe is CVE-2003-0176?: CVE-2003-0176 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0176 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0176?: CVE-2003-0176 primarily affects Sgi Irix. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-0176?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0176 published?: CVE-2003-0176 was published on 2003-08-18 and last updated on 2026-06-16.

References

ftp://patches.sgi.com/support/free/security/advisories/20030701-01-P

Affected products (26)

cpe:2.3:o:sgi:irix:6.5.1:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.2:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.3:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.4:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.5:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.6:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.7:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.8:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.9:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.10:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.11:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.12:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.13:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.14:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.15f:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.15m:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.16f:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.16m:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.17f:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.17m:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.18f:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.18m:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.19f:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.19m:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.20f:*:*:*:*:*:*:*
cpe:2.3:o:sgi:irix:6.5.20m:*:*:*:*:*:*:*

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