IrixOperating system · Sgi

CVE-2003-0575

HIGH · 10.0 CVSS v2.0 Published 2003-08-27
Patch available
A vendor patch is available. No clean upgrade release — apply the published patch.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click Patch available

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Heap-based buffer overflow in the name services daemon (nsd) in SGI IRIX 6.5.x through 6.5.21f, and possibly earlier versions, allows attackers to gain root privileges via the AUTH_UNIX gid list.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis

A detailed technical summary for this CVE is being prepared.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
IrixOperating system
Affected:= 6.5= 6.5.1= 6.5.2= 6.5.3= 6.5.4= 6.5.5= 6.5.6= 6.5.7= 6.5.8= 6.5.9= 6.5.10= 6.5.11

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:L/Au:N/C:C/I:C/A:C

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Patch available Apply the vendor patch
Vendor patch patches.sgi.com →
Recommended fix Moderate confidence
  1. Obtain the SGI security advisory 20030704-01-P from SGI's patch repository or contact SGI support directly for the patch file
  2. Download the patch file associated with advisory 20030704-01-P for your specific IRIX 6.5.x version
  3. Review the patch README and any accompanying documentation for application instructions
  4. Apply the patch following SGI's standard patch installation procedure (typically using 'patch' command or SGI's patch utilities)
  5. Reboot the system if required by the patch installation process
  6. Verify the nsd daemon has been updated and is running correctly
  7. Confirm the vulnerability is remediated by checking the nsd version or consulting the patch documentation
Caveat Patching the nsd daemon is low-risk but may require system reboot; ensure proper maintenance window and backup before applying

Generated from the published advisory — verify against the referenced sources before acting.

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2003-0575 in production — separate from our analysis above.

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What this is

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What belongs here
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  • Version or environment caveats, and links to real fixes
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