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TI-2005-03562 Aliases CVE-2005-3768GHSA-382c-gf8c-2jc8

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in Symantec…

Priority LOW 39Published · Updated

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in Symantec Dynamic VPN Services, as used in Enterprise Firewall, Gateway Security, and Firewall /VPN Appliance products, allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

Why it matters now

EPSS 0.03782 90th 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 · 11

CPEVersionsRoleVendor
cpe:2.3:a:symantec:enterprise_firewall:8.0:*:solaris:*:*:*:*:*8.0VulnerableSymantec
cpe:2.3:a:symantec:enterprise_firewall:8.0:*:windows:*:*:*:*:*8.0VulnerableSymantec
cpe:2.3:h:symantec:firewall_vpn_appliance_100:*:*:*:*:*:*:*:*all versionsVulnerableSymantec
cpe:2.3:h:symantec:firewall_vpn_appliance_200:*:*:*:*:*:*:*:*all versionsVulnerableSymantec
cpe:2.3:h:symantec:gateway_security_300:2.0:*:*:*:*:*:*:*2.0VulnerableSymantec
cpe:2.3:h:symantec:gateway_security_400:2.0:*:*:*:*:*:*:*2.0VulnerableSymantec
cpe:2.3:h:symantec:gateway_security_5000_series:3.0:*:*:*:*:*:*:*3.0VulnerableSymantec
cpe:2.3:h:symantec:gateway_security_5100:*:*:*:*:*:*:*:*all versionsVulnerableSymantec
cpe:2.3:h:symantec:gateway_security_5300:1.0:*:*:*:*:*:*:*1.0VulnerableSymantec
cpe:2.3:h:symantec:gateway_security_5310:1.0:*:*:*:*:*:*:*1.0VulnerableSymantec
  • cpe:2.3:a:symantec:enterprise_firewall:8.0:*:solaris:*:*:*:*:* Versions 8.0 Vulnerable ·Symantec
  • cpe:2.3:a:symantec:enterprise_firewall:8.0:*:windows:*:*:*:*:* Versions 8.0 Vulnerable ·Symantec
  • cpe:2.3:h:symantec:firewall_vpn_appliance_100:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Symantec
  • cpe:2.3:h:symantec:firewall_vpn_appliance_200:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Symantec
  • cpe:2.3:h:symantec:gateway_security_300:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Symantec
  • cpe:2.3:h:symantec:gateway_security_400:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Symantec
  • cpe:2.3:h:symantec:gateway_security_5000_series:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Symantec
  • cpe:2.3:h:symantec:gateway_security_5100:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Symantec
  • cpe:2.3:h:symantec:gateway_security_5300:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Symantec
  • cpe:2.3:h:symantec:gateway_security_5310:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Symantec
Show 1 more CPE
CPEVersionsRoleVendor
cpe:2.3:h:symantec:gateway_security_5400:2.0.1:*:*:*:*:*:*:*2.0.1VulnerableSymantec
  • cpe:2.3:h:symantec:gateway_security_5400:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Symantec

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2005-3768
  2. 2026-10-03 Alias added: GHSA-382c-gf8c-2jc8
  3. 2026-11-06 EPSS moved to the 90th–95th percentile

References

Patch 1

Other 1

  • TI-2004-00934 The Sun Java Plugin capability in Java 2 Runtime Environment (JRE) 1.4.2_01, 1.4.2_04… CVSS 2.0HIGH 9.3
  • TI-2007-04282 The login interface in Symantec Enterprise Firewall 6.x, when a VPN with pre-shared key… CVSS 2.0HIGH 9.3
  • TI-2002-01385 Symantec Raptor Firewall 6.5 and 6.5.3, Enterprise Firewall 6.5.2 and 7.0, VelociRaptor… CVSS 2.0HIGH 7.5
  • TI-2004-00338 Buffer overflow in Entrust LibKmp ISAKMP library, as used by Symantec Enterprise Firewall… CVSS 2.0HIGH 7.5
  • TI-2003-00101 The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass… CVSS 2.0HIGH 7.5
  • TI-2002-00522 FTP proxy in Symantec Raptor Firewall 6.5.3 and Enterprise 7.0 rewrites an FTP server's… CVSS 2.0HIGH 7.5
See all 14 →

Sources

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