Description
addnetpr in SGI IRIX 6.2 and earlier allows local users to modify arbitrary files and possibly gain root access via a symlink attack on a temporary file.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- SGI IRIX 6.2 - '/usr/lib/netaddpr' Local Privilege Escalation EDB-19260 · local · May 9, 1997 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- irix-addnetpr(1433) vdb-entry
- 8560 vdb-entry
- 19970509 Re: Irix: misc mailing-list
- 330 vdb-entry