Description
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.
Products
- NetScreen ScreenOS 2.8
- NetScreen ScreenOS 3.0
- Netscreen ScreenOS 3.1
- Netscreen ScreenOS 4.0
Questions to Ask Vendors
- Can you confirm whether your systems are affected by CVE-2002-2266, and if so, what steps are you currently taking to mitigate this vulnerability?
- What is your estimated timeline for fully resolving CVE-2002-2266 in your products or services, and how will you communicate updates on this issue to us as your customer?
Recommended Actions
- Check out the advisory links provided below.
References