CVE-2005-3768

Description

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.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 4.00% Top 15%

Vendor Advisory secunia.com Vendor Advisory symantec.com

Affected: n/a n/a

References

Link	Tags
http://securitytracker.com/id?1015247	vdb entry patch
http://secunia.com/advisories/17684	third party advisory patch vendor advisory
http://www.vupen.com/english/advisories/2005/2517	vdb entry
http://securitytracker.com/id?1015249	vdb entry patch
http://securityresponse.symantec.com/avcenter/security/Content/2005.11.21.html	patch vendor advisory
http://securitytracker.com/id?1015248	vdb entry patch

Frequently Asked Questions

What is the severity of CVE-2005-3768?: CVE-2005-3768 has been scored as a high severity vulnerability.
How to fix CVE-2005-3768?: To fix CVE-2005-3768, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2005-3768 being actively exploited in the wild?: It is possible that CVE-2005-3768 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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