## Description

(1) ipxchk and (2) ipxlink in SGI OS2 IRIX 6.3 does not properly clear the IFS environmental variable before executing system calls, which allows local users to execute arbitrary commands.

## Severity

Overall Severity: N/A

### CVSS Metrics

Type | Score | Severity | Vector
--- | --- | --- | ---

## Affected Products

### sgi - irix

Affected Versions:

- 6.3

## References

- http://marc.info/?l=bugtraq&m=89217373930054&w=2
- http://www.securityfocus.com/bid/70
  Patch Vendor Advisory
- http://www.securityfocus.com/bid/71
  Patch Vendor Advisory
- http://marc.info/?l=bugtraq&m=89217373930054&w=2
- http://www.securityfocus.com/bid/70
  Patch Vendor Advisory
- http://www.securityfocus.com/bid/71
  Patch Vendor Advisory

Neural Processor Active