CVE-2002-1463: High severity symantec enterprise firewall vulnerability

Published Jun 9, 2003
·
Updated

Symantec Raptor Firewall 6.5 and 6.5.3, Enterprise Firewall 6.5.2 and 7.0, VelociRaptor Models 500/700/1000 and 1100/1200/1300, and Gateway Security 5110/5200/5300 generate easily predictable initial sequence numbers (ISN), which allows remote attackers to spoof connections.

Affected Software

13 affected components
Symantec Enterprise Firewall=6.5.2
Symantec Enterprise Firewall=7.0
Symantec Raptor Firewall=6.5
Symantec Raptor Firewall=6.5.3
Symantec VelociRaptor=model_500
Symantec VelociRaptor=model_700
Symantec VelociRaptor=model_1000
Symantec VelociRaptor=model_1100
Symantec VelociRaptor=model_1200
Symantec VelociRaptor=model_1300
Symantec Gateway Security=5110
Symantec Gateway Security=5200
Symantec Gateway Security=5300

Event History

Jun 9, 2003
CVE Published
04:00 AM
Sep 1, 2004
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2002-1463?

CVE-2002-1463 is considered to have high severity due to the potential for connection spoofing.

2

How do I fix CVE-2002-1463?

To fix CVE-2002-1463, update or patch the affected Symantec firewall products to the latest versions provided by the vendor.

3

Which products are affected by CVE-2002-1463?

CVE-2002-1463 affects Symantec Raptor Firewall 6.5 and 6.5.3, Enterprise Firewall 6.5.2 and 7.0, VelociRaptor models 500/700/1000/1100/1200/1300, and Gateway Security 5110/5200/5300.

4

What exploit does CVE-2002-1463 enable for attackers?

CVE-2002-1463 enables remote attackers to spoof connections by generating easily predictable initial sequence numbers.

5

Is CVE-2002-1463 a critical vulnerability?

CVE-2002-1463 is not classified as critical but still poses a significant risk to network security if not addressed.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203