CVE-1999-1485nsd in IRIX 6.5 through 6.5.2 exports a virtual filesystem on a UDP port, which allows remote attackers to view files and cause a possible…
- 6.4MediumCVSS base score
- 3.6%Exploitation in 30 daysEPSS · top 10% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
nsd in IRIX 6.5 through 6.5.2 exports a virtual filesystem on a UDP port, which allows remote attackers to view files and cause a possible denial of service by mounting the nsd virtual file system.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list an Exploit-DB entry for it.
Show the exploits1
Exploit-DB1 entry
- SGI IRIX 6.5.2 - 'nsd' Information Gathering (Exploit-DB entry) (opens in a new tab)
EDB-ID 19316remote, irixpublished 31 May 1999Verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
- 12 days later
· 12 days later
Published
- 23 years later
· 23 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:P/I:N/A:P |
- EPSS (exploitation in 30 days)
- 3.6% · top 10% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Affected products
n/a
- affected n/a
References
References5
- sgi-nsd-view(2246) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 412 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 19990531 IRIX 6.5 nsd virtual filesystem vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 8564 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- sgi-nsd-create(2247) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-1999-1466 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-1999-1485)Record last updated .