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TI-2002-02309 Aliases CVE-2002-2397GHSA-3rxc-gcr5-rwcx

Sygate personal firewall 5.0 could allow remote attackers to bypass firewall filters via…

Priority MEDIUM 47CWE-287Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

Sygate personal firewall 5.0 could allow remote attackers to bypass firewall filters via spoofed (1) source IP address of 127.0.0.1 or (2) network address of 127.0.0.0.

Why it matters now

EPSS 0.0219 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:symantec:sygate_personal_firewall:5.0:*:*:*:*:*:*:*5.0VulnerableSymantec
  • cpe:2.3:a:symantec:sygate_personal_firewall:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Symantec

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-2397
  2. 2026-10-03 Alias added: GHSA-3rxc-gcr5-rwcx

References

Other 4

  • TI-2010-02212 Buffer overflow in an ActiveX control in SSHelper.dll for Symantec Sygate Personal… CVSS 2.0HIGH 9.3
  • TI-2006-06363 AVG Anti-Virus plus Firewall 7.5.431 relies on the Process Environment Block (PEB) to… CVSS 2.0HIGH 7.2
  • TI-2006-06367 Sygate Personal Firewall 5.6.2808 relies on the Process Environment Block (PEB) to… CVSS 2.0HIGH 7.2
  • TI-2006-06366 Soft4Ever Look 'n' Stop (LnS) 2.05p2 before 20061215 relies on the Process Environment… CVSS 2.0HIGH 7.2
  • TI-2006-06365 Filseclab Personal Firewall 3.0.0.8686 relies on the Process Environment Block (PEB) to… CVSS 2.0HIGH 7.2
  • TI-2006-06364 Comodo Personal Firewall 2.3.6.81 relies on the Process Environment Block (PEB) to… CVSS 2.0HIGH 7.2
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences