Total vulnerabilities in the database
NetScreen ScreenOS 2.8 through 4.0, when forwarding H.323 or Netmeeting traffic, allows remote attackers to cause a denial of service (firewall session table consumption) by establishing multiple half-open H.323 sessions, which are not cleaned up on garbage removal and do not time out for 36 hours.
| Software | From | Fixed in |
|---|---|---|
| netscreen / screenos | 3.0 | 3.0.x |
| netscreen / screenos | 3.1 | 3.1.x |
| netscreen / screenos | 2.8 | 2.8.x |
| netscreen / screenos | 4.0 | 4.0.x |