CVEs referencing

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

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.

SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, does not follow "-" entries in the /etc/group file, which may cause subsequent group membership entries to be processed inadvertently.

Unknown vulnerability in nsd in SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, allows attackers to cause a denial of service (memory consumption).

The DNS callbacks in nsd in SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, do not perform sufficient sanity checking, with unknown impact.