Vulnerability Monitor

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CVE-2002-1463

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.

Security Impact Summary

CVE-2002-1463 is a security vulnerability that . Impacting 4 products from symantec, from symantec, from symantec and 1 other, organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2003, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2003-06-09T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	symantec	enterprise_firewall	6.5.2	Yes
Application	symantec	enterprise_firewall	7.0	Yes
Application	symantec	raptor_firewall	6.5	Yes
Application	symantec	raptor_firewall	6.5.3	Yes
Application	symantec	velociraptor	model_500	Yes
Application	symantec	velociraptor	model_700	Yes
Application	symantec	velociraptor	model_1000	Yes
Application	symantec	velociraptor	model_1100	Yes
Application	symantec	velociraptor	model_1200	Yes
Application	symantec	velociraptor	model_1300	Yes
Hardware	symantec	gateway_security	5110	Yes
Hardware	symantec	gateway_security	5200	Yes
Hardware	symantec	gateway_security	5300	Yes

References

http://archives.neohapsis.com/archives/bugtraq/2002-07/0492.html Patch, Vendor Advisory ([email protected])
http://www.osvdb.org/855 ([email protected])
http://www.securityfocus.com/bid/5387 ([email protected])
http://www.symantec.com/techsupp/bulletin/archive/firewall/082002firewall.html Patch, Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/12836 ([email protected])
http://archives.neohapsis.com/archives/bugtraq/2002-07/0492.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/855 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/5387 (af854a3a-2127-422b-91ae-364da2661108)
http://www.symantec.com/techsupp/bulletin/archive/firewall/082002firewall.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/12836 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For symantec's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.