## Description

XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.

## Severity

Overall Severity: N/A

### CVSS Metrics

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

## Affected Products

### xfree86_project - x11r6

Affected Versions:

- 3.3.5

### xfree86_project - x11r6

Affected Versions:

- 3.3.6

### xfree86_project - x11r6

Affected Versions:

- 4.0

## References

- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2000-012.0.txt
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0223.html
- http://www.securityfocus.com/bid/1235
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2000-012.0.txt
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0223.html
- http://www.securityfocus.com/bid/1235

Neural Processor Active