## Description

Buffer overflow in ppp program in FreeBSD 2.1 and earlier allows local users to gain privileges via a long HOME environment variable.

## Severity

Overall Severity: N/A

### CVSS Metrics

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

## Affected Products

### freebsd - freebsd

Affected Versions:

- *

### freebsd - freebsd

Affected Versions:

- 1.0

### freebsd - freebsd

Affected Versions:

- 1.1

### freebsd - freebsd

Affected Versions:

- 2.1.5

### freebsd - freebsd

Affected Versions:

- 2.1.6

### freebsd - freebsd

Affected Versions:

- 2.1.6.1

## References

- ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/old/FreeBSD-SA-96:20.stack-overflow.asc
  Patch Vendor Advisory
- http://marc.info/?l=bugtraq&m=87602167420332&w=2
- http://www.iss.net/security_center/static/7465.php
- http://www.osvdb.org/6085
- ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/old/FreeBSD-SA-96:20.stack-overflow.asc
  Patch Vendor Advisory
- http://marc.info/?l=bugtraq&m=87602167420332&w=2
- http://www.iss.net/security_center/static/7465.php
- http://www.osvdb.org/6085

Neural Processor Active