Security readout for executives and security teams
CVE-2003-0176 is an old denial-of-service issue in SGI IRIX Name Service Daemon. If nsd runs on an NIS master, a remote UDP scan can crash the service. Business impact is mainly outage risk for legacy identity/name-service infrastructure, not confirmed data theft or code execution. Exposure is likely limited to legacy SGI IRIX systems that still run nsd as an NIS master and are reachable over UDP from untrusted networks. Most modern environments are unlikely to be affected unless they retain SGI IRIX for specialized workloads. Prioritize if SGI IRIX NIS infrastructure remains operational or exposed. Otherwise, this is mainly a legacy asset hygiene item. The key decision is whether any business-critical legacy systems still depend on affected NIS services. Mitigation focus: Identify any SGI IRIX 6.5.x systems still in service.; Determine whether nsd is running on an NIS master.; Restrict untrusted UDP access to affected legacy hosts..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2003-0176 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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