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CVE-2002-2266

UnknownEPSS 1.38%

Last modified

CVE-2002-2266 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.38% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.38%

68.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
NetscreenScreenos2.8
NetscreenScreenos3.0
NetscreenScreenos3.1
NetscreenScreenos4.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2002-2266?
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.
How severe is CVE-2002-2266?
Severity scoring for CVE-2002-2266 is pending analysis. The EPSS model estimates a 1.38% probability of exploitation in the next 30 days.
How do I fix CVE-2002-2266?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST