CVEvulnerability

CVE-2002-1463

7.5 HIGH Published 2003-06-09 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2003-06-09
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

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 configurations

• 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

Related

Referenced by CWE · observed example (1)

  • CWE-342 Predictable Exact Value from Previous Values weakness

References