Home/CVE/Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in Symantec Dynamic VPN Services, as used
CVE

CVE-2005-3768

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in Symantec Dynamic VPN Services, as used

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.

HIGH · CVSS 7.5 EPSS 0.04
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

10
symantec enterprise firewallall versions
symantec firewall vpn appliance 100all versions
symantec firewall vpn appliance 200all versions
symantec gateway security 300all versions
symantec gateway security 400all versions
symantec gateway security 5000 seriesall versions
symantec gateway security 5100all versions
symantec gateway security 5300all versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD23 Nov 2005 · 12:03 AM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/17684PatchVendor Advisory
http://securityresponse.symantec.com/avcenter/security/Content/2005.11.21.htmlPatchVendor Advisory
http://securitytracker.com/id?1015247Patch
http://securitytracker.com/id?1015248Patch
http://securitytracker.com/id?1015249Patch
http://www.vupen.com/english/advisories/2005/2517
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