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TI-2011-00380 Aliases CVE-2011-0453GHSA-vr35-f3pr-6j5j

F-Secure Internet Gatekeeper for Linux 3.x before 3.03 does not require authentication…

Priority LOW 27CWE-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
Partial · None · None
Fix status
No fix listed

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

Summary

F-Secure Internet Gatekeeper for Linux 3.x before 3.03 does not require authentication for reading access logs, which allows remote attackers to obtain potentially sensitive information via a TCP session on the admin UI port.

Why it matters now

EPSS 0.02347 83rd 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:f-secure:internet_gatekeeper:3.02.1221:*:linux:*:*:*:*:*3.02.1221VulnerableF-Secure
  • cpe:2.3:a:f-secure:internet_gatekeeper:3.02.1221:*:linux:*:*:*:*:* Versions 3.02.1221 Vulnerable ·F-Secure

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-0453
  2. 2026-10-03 Alias added: GHSA-vr35-f3pr-6j5j

References

Patch 3

Advisory 1

Other 1

  • TI-2004-00203 Multiple stack-based buffer overflows in the get_header function in header.c for LHA… CVSS 2.0HIGH 10.0
  • TI-2007-02873 Multiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070522… CVSS 2.0HIGH 10.0
  • TI-2007-03195 Multiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070619… CVSS 2.0HIGH 9.3
  • TI-2006-02746 Buffer overflow in the web console in F-Secure Anti-Virus for Microsoft Exchange 6.40… CVSS 2.0HIGH 7.6
  • TI-2006-00326 Buffer overflow in multiple F-Secure Anti-Virus products and versions for Windows and… CVSS 2.0HIGH 7.5
  • TI-2007-02872 Buffer overflow in the LHA decompression component in F-Secure anti-virus products for… CVSS 2.0HIGH 7.5
See all 45 →

Sources

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